What does 3x 2 equal. For math, science, nutrition, history .

What does 3x 2 equal Check out all of our online calculators here. Popular Problems. On the left, we have the entire quantity 3x taken to the -1 power, (3x)^(-1). Simplify cos(3x)^2-sin(3x)^2. 851, what does h equal? What does 2k^4 * 4k equal? If 5^-x = 3, what does 5^3 x equal? 7. Example: x − 2 = 4. All Rights Reserved. \frac{\left|3x+2\right|}{\left|x-1\right|}>2 What are the 4 inequalities? There are four types of inequalities: greater than, less than, greater than or equal to, and less than or equal to. Click an Item in the list or group of pictures at the bottom of the problem and, holding the button down, drag it into the correct position in the answer box. Jonathan and his sister Jennifer have a combined age of 48. Rational Equations - an extensive tutorial with exercises. When do the two stores charge the same rate? How many roots, real or complex, does the polynomial 7 + 5 x 4 − 3 x 2 7+5x^4-3x^2 7 + 5 x 4 The resulting angle of is positive, less than , and coterminal with . $3. Guides. 3 x^2 +b x +12 =0 Comparing with standard quadratic equation ax^2+bx+c=0 a=3 ,b= b ,c= 12 Discriminant D= b^2-4 a c or D=b^2 - 144 If discriminant is zero we get two equal roots. 1. x . The result can be shown in multiple forms. 22) = -7. Share Add a Comment. 2/3x=-1 One solution was found : x = -3/2 = -1. For math, science, nutrition, history Combine like terms and use the properties of equality to get the variable on one side of the equal sign and the numbers on the other side. Subscribe to verify your answer Subscribe Save to Notebook! Sign in to save notes Sign in 3x + 2x -5. But before this as #sin^2x+cos^2x=1#, squaring it. My Notebook, the Symbolab way. The values of r and s are equidistant from the center by an unknown quantity u. We can also write this as below: 3. Step 3. If Jonathan is twice as old as his sister, how old is Jennifer. Solution for If 3-x = 2, what does 32x equal? Start your trial now! First week only $4. zinettadalmeida8898 zinettadalmeida8898 10. Given expression . We have to calculate the value of this at . Solve your math problems using our free math solver with step-by-step solutions. Middle School Math Solutions – Polynomials Calculator, Factoring Quadratics. 0. For math, science, nutrition, history An equation says that two things are equal. 25 B. Store A's prices are represented by the expression 15x - 2. Graph y=3x^2. And then I can raise both sides to power of 1/3. Enter the Equation you want to solve into the editor. 1: 2: 3: 4: 5: 6: 7: 8: 9: 0. A polynomial in a single indeterminate x can always be written (or rewritten) in the form displaystyleaₙxⁿ+aₙ₋₁xⁿ⁻¹+dotsb+a₂x²+a₁x+a₀ Free Pre-Algebra, Algebra, Trigonometry, Calculus, Geometry, Statistics and Chemistry calculators step-by-step Solve your math problems using our free math solver with step-by-step solutions. How many hundreds are there in 7400? Which of the following tends to result in a decrease in the selling price of houses in area? Free math problem solver answers your algebra, geometry, trigonometry, calculus, and statistics homework questions with step-by-step explanations, just like a math tutor. -3x<=-2 Divide both sides by -3. Still have questions? Find more answers Ask your question. #sin^4x+cos^4x+2sin^2xcos^2x=1# or #sin^4x+cos^4x=1-2sin^2xcos^2x# and #sin^6x+cos^6x=1-3sin^2xcos^2x(sin^2x+cos^2x)# = State the domain, vertical asymptote, and end behavior of the function. Once you've entered the expression, click the 'Go' Learn how to use the Algebra Calculator, a step-by-step calculator for algebra problems. equivalent to 3x^{2}+4xy^{2} en. NCERT Exemplar Class 10 Maths Exercise 4. If you want to simplify it, you would get: 5x + 3x2 - 2x = 3x + 3x2 You could also factor that out, and get 3x(1 + x) If you want to treat it as a function and find it's range with respect to x, we can see that it describes a parabola. Get help on the web or with our math app. Math notebooks have been around for hundreds of years. 3 . 25 C. Raise 3 3 to the power of 2 2. Solvers Solvers. The result can be shown in Free math problem solver answers your algebra, geometry, trigonometry, calculus, and statistics homework questions with step-by-step explanations, just like a math tutor. If x is allowed to be a complex number then you must leave it in the form sqrt(x 2) entirely. 3x + 2 by itself doesn't mean much, but when you turn it into an equality, the value for x can be learned by manipulating the equation. 333 Rearrange: Rearrange the equation by subtracting what is to the right of the equal sign from both sides of the equation : Find an answer to your question 3x+3=2(x+7) What does x equal? If all seeds end with 4 2 1, then reversing the process for all possibilities will result in an infinite increase. Move all terms to the left side of the equation and simplify. Set the equation equal to zero. 2. AI may present inaccurate or offensive content that does not represent Symbolab's views. Are these saying the same thing? I wrote the latter but the answer key in my book shows the first example. 24-x would equal 16. Solve for x 3-2 (1-x) ≤ 2 Solve for x 5 + 5 (x + 4) ≤ 2 0 Solve for x 4-3 (1-x) ≤ 3 Solve for x 4(3x-2)=12 One solution was found : x = 5/3 = 1. For any term t, t^ {1}=t. 4. x<=2/3 4(3x+2)=14 One solution was found : x = 1/2 = 0. What does 3x-4y equals 12 equal? 3x-4x=12 that means -x equals 12 so x equals -12. The derivative of a constant is zero, so if f(x) = x^3 - 5x - 2 = x^3 - 5 x^1 - 2, the correct derivative is f'(x) = 3x^{3-1} - 5 \cdot 1 x^{1-1} - \color{red}{0} = 3x^2 - 5x^0 - 0 = 3x^2 - 5. Use the quadratic equation The expression 3x(40+2) simplifies to 126x. 3: Polynomial roots. 3x-2. Uh, let's even do better than that. Verify your Answer. The unknowing Chat with Symbo. 3\times 1 . Answers, graphs, roots, alternate forms. Math can be a piece of cake when you break it down like that! The special product (A+B)^2=A^2+2AB+B^2 where (in this case) A=3x and B=-2y Plug that in: =(3x)^2+2*(3x)(-2y)+(-2y)^2 =9x^2-12xy+4y^2 Or: If you forgot the special products, you can expand: =(3x-2y)*(3x-2y) And then work using FOIL, which means: First - Outer - Inner -Last =3x*3x+3x*(-2y)+(-2y) * 3x+(-2y)*(-2y) Which (of course) wil give the same result. ∙ 9y ago. Each new topic we learn has symbols and problems we have never seen. Opens Up. Its solutions are: x = 1/3 or x = -1. The Limit Calculator supports find a limit as x approaches any number including infinity. Copyright ©2024 Infospace Holdings LLC, A System1 Company. Simplify the right side. You visited us 0 times! Enjoying our articles? Unlock Full Access! lim x → ∞ (3 The simplification calculator allows you to take a simple or complex expression and simplify and reduce the expression to it's simplest form. Moving ahead: $$ 4x^{3} -2\left(5x+3\right) + 3x^{2} = 0 $$ $$ 4x^{3} - 10x + 6 + 3x^{2} = 0 $$ Rearranging the terms: $$ 4x^{3} + 3x^{2} - 10x + 6 = 0$$ How Does The Equivalent Expressions Calculator Works? Let’s go through the usage guide of this rewrite expression calculator that assists in transforming the given expression into its Yes, they are equivalent. Step 2: Click the blue arrow to Multiply 2 times 3. 3x/3 = 6/3, so x =2. 3. Factoring is the process Chat with Symbo What does 3x equal? If you mean: (3x-1)(x+1) = 0, then it is 3x squared+2x-1 = 0. For math, science, nutrition, history Find an answer to your question If 3x + 6 = 21, what does x + 2x plus 2 equal? Free math problem solver answers your algebra, geometry, trigonometry, calculus, and statistics homework questions with step-by-step explanations, just like a math tutor. So, in conclusion, y equals 12. To find it's apex, we can take it's derivative and solve for x = 0: f(x) = 3x2 Solve for x 3x+2=11. To figure out how many is in just one of those groups, we 3x-2=4x+5 One solution was found : x = -7 Rearrange: Rearrange the equation by subtracting what is to the right of the equal sign from both sides of the equation : 3x-2=11 One solution was found : x = 13/3 = 4. $5. What does 3x 2 equal? If you mean: -2 (3x-3) = 7x-2 then the value of x works out as 8/13. Practice, practice, practice. When x equals 8 what is the value of 3x-x? If x equals 8, then 3x equals 24. Slope: solve 3x^2-y^2==2 and x+2y^2==5; plot 3x^2-y^2>=2 and x+2y^2<=5; View more examples; This polynomial is considered to have two roots, both equal to 3. :. 2 Solve the equation 0 = 3 x − 6 x + 2 0=\frac{3x-6}{x+2} 0 = x + 2 3 x − 6 by setting the numerator equal to zero because the only way a fraction can equal zero is if the numerator equals zero 3 Set the numerator 3 x − 6 3x-6 3 x − 6 equal to zero and solve for x x x Therefore, the equation has 2 equal roots. Before using the polynomial for any productive purpose, it would have to be cleaned up and simplified. To find the value of 3x + 2y when x = 4 and y = 7, we substitute these values into the expression and perform the calculations. There are a number of issues with your post. 01. The derivative of ax^{n} is nax^{n-1}. Divide each term in by and simplify. Step 2. Try This: Which of the following equations has no real roots? x² + 4x - 3√2 = 0; x² - 4x - 3√2 = 0; 3x² + 4√3x + 4 = 0 ☛ Also Check: NCERT Solutions for Class 10 Maths Chapter 4. 1. Add and . This is achieved by dividing both sides of the equation by 3 Free math problem solver answers your algebra, geometry, trigonometry, calculus, and statistics homework questions with step-by-step explanations, just like a math tutor. 3x2+6 Final result : 3 • (x2 + 2) Step by step solution : Step 1 :Equation at the end of step 1 : 3x2 + 6 Step 2 : Step 3 :Pulling out like terms : 3. Store B's prices are represented by the expression 3(5x + 7). If they are two separate questions, 3x+2 remains as itself while -4+3=-1. Add your answer: Earn +20 pts. star. 500 Rearrange: Rearrange the equation by subtracting what is to the right of the equal sign from both sides of the equation : . Tags Math and Arithmetic Math and Arithmetic Step 1: Enter the expression you want to evaluate. Jordan bought 2 slices of cheese pizza and 4 sodas for $8. After entering the equation, click the 'Go' button to generate instant solutions. Algebra Calculator can also \left(3x+2\right) en. Divide each term in by . 3x^{2}=15x. Just like numbers have factors (2×3=6), expressions have factors ((x+2)(x+3)=x^2+5x+6). 333 Rearrange: Rearrange the equation by subtracting what is to the right of the equal sign from both sides of the equation : Free functions calculator - explore function domain, range, intercepts, extreme points and asymptotes step-by-step Algebra -> Inequalities-> SOLUTION: What does -(3x-3)^2 equal? Log On Algebra: Inequalities, trichotomy Section. Exact Form: 3x^{2}-8x+5. Since the value of is positive, the parabola opens up. Find the values of k for which the quadratic equation 3x2 + kx + 3 = 0 has real and equal roots? Q. 4x + 6 over 2 equals 3x - 15 If y equals 3x and 3x equals 12 then what does y equals? Well, if 3x equals 12, then x equals 4. Find more worked-out examples in our database of solved problems. Step 5. One learns about the "factor theorem," typically in a second course on algebra, as a way to find all roots that are rational numbers. You write down problems, solutions and notes to go back Chat with Symbo. The x is the unknown. Enter 3x+2=14 to see the solution and explanation for this equation. How to calculate the equation. Check Details. 2x + 3x − 9 Solve for x 3x-2=0. What does 3x 2y equal? Updated: 12/19/2022. Challenge Your Friends with Exciting Quiz Games – Click to Play Now! 1 Answer +2 votes . Solve Using the Quadratic Formula 3x^2=2(2x+1) Step 1. RESOURCES. Which of the following equations has no real roots, a X equals -4 because if you pluged in 12 divided by -3 it equals -4. 25 Two numbers r and s sum up to 4 exactly when the average of the two numbers is \frac{1}{2}*4 = 2. First, bring everything to one side of the equation: #3x^2=-9x# #3x^2color(blue)+color(blue)(9x)=-9xcolor(blue)+color(blue)(9x)# #3x^2color(blue)+color(blue)(9x About Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy & Safety How YouTube works Test new features NFL Sunday Ticket Press Copyright Tour Start here for a quick overview of the site Help Center Detailed answers to any questions you might have Meta Discuss the workings and policies of this site richard bought 3 slices of cheese pizza and 2 sodas for $8. 📣 Request Answer. Add an answer. Apply the distributive property. heart. 99! arrow_forward A monomial such as 3x is a number that is completely reduced, and contains only one term. The slope of the line is the value of , and the y-intercept is the value of . For equation given below, find the value of 'm' so that the equation has equal roots. After you enter the expression, Algebra Calculator will print a step-by-step explanation of how to solve 3x+2=14. en. Try this example now! » Free math problem solver answers your algebra, geometry, trigonometry, calculus, and statistics homework questions with step-by-step explanations, just like a math tutor. Related Symbolab blog posts. The slope-intercept form is , where is the slope and is the y-intercept. Step 4. If you see an equation in the form:a2 - b2then it is also equal to:(a + b)(a - b)In this case 9x2, and 25 are both Compute answers using Wolfram's breakthrough technology & knowledgebase, relied on by millions of students & professionals. Lessons Lessons. The variable 3x HAS to equal -6 therefore x is equal to minus 2. Then we can find what to the X. Example: 2x-1=y,2y+3=x. Math can be an intimidating subject. 3x^{0} Subtract 1 from 1. , I got my answer as #log_e{[(x^2-2)/(2x^2+1)]^(1/10)}# while in the answer key, the correct answer has been given as #log_e{[(2x^2-4)/(2x^2+1)]^(1/10)}#. Set equal to the new right side. 3x + 2y = 3(4) + 2(7) = 12 + 14 = 26. What is a mathematical equation that contains an equal sign? Y=3x+5. Step 1: Enter the limit you want to find into the editor or submit the example problem. We have, 2x/3 ÷ 3x/2 when x ≠ 0. Popular Problems The integral ∫(3x 13 + 2x 11)/(2x 4 + 3x 2 + 1) 4 dx is equal to: (where C is a constant of integration) jee mains 2019; Share It On Facebook Twitter Email. Rewrite the equation in vertex form. y = 2x² - 4x - 7 The parabola opens and has a vertex of ( , ), which is a value. x According to the Exponent Law, if the two or more than two numbers have Same bases and they are multiplying with each other; there powers will be sum up. 50. For any term t except 0, t^{0}=1. See More Examples » For example, enter 3x+2=14 into the text box to get a step-by-step explanation of how to solve 3x+2=14. Symbolab: equation search and math solver - solves algebra, trigonometry and calculus problems step by step Explore math with our beautiful, free online graphing calculator. Add your thoughts and get the conversation going. Example: 2 + 3x + 4y = 7 is an expression. Online math solver with free step by step solutions to algebra, calculus, and other math problems. One also learns how to find roots of all quadratic Well, if 3x equals 12, then x must equal 4. Therefore x 2 = (a + bi) 2 = a 2 - b 2 + 2abi and f(x) = sqrt(a 2 - b 2 + 2abi). 667 Rearrange: Rearrange the equation by subtracting what is to the right of the equal sign from both sides of the equation : Quadratic equations such as this one can be solved by a new direct factoring method that does not require guess work. Solving Rational Equations - video tutorial. 11. richard bought 3 slices of cheese pizza and 2 sodas for $8. Click here:point_up_2:to get an answer to your question :writing_hand:displaystyle lim xto infty left displaystyle frac x 3 3x. 3x+2y=4 4x + 3y= 7? Is 4 4x = 44x or 4-4x or 4+4x How can there be 2 equal signs in 1 equation? 3x+x=4x. b=12 , b =-12 . What does 3x+2x equal? I want to know what 3x+2x equals so I can do the rest of my problems the same way What does 3x 4y equals 12 equal? x=2 y=1. 2x plus 20 equal 3x? 3x times 3x means multiply that two digits. numerade. 3. For math, science, nutrition, history, geography, Free Equation Solver helps you to calculate linear, quadratic and polynomial systems of equations. For example if 3x + 2 = 8, then 3x + 2 - 2 = 8 - 2, so 3x = 6. Practice your math skills and learn step by step with our math solver. Final Result: Therefore, the equivalent equation derived from 2 3 x = 10 is: lo g 2 (10) = 3 x This expression indicates that 3 x is equal to the logarithm base 2 of 10, demonstrating how logarithms can be used to convert exponential expressions into a format that makes them easier to analyze and solve. Subtract from both sides of the equation. If you want Chat with Symbo. Use app Login. 3x-2=1 One solution was found : x = 1 Rearrange: Rearrange the equation by subtracting what is to the right of the equal sign from both sides of the equation : Which way does the equation y = -x^2 + 4 open? Given the quadratic function, state whether the parabola opens up or down, and whether it has a maximum or minimum. What does this equal -7x to the power of 2 -9x-3x-5? 42069. The Math Calculator will evaluate your problem down to a final solution. Your solution’s ready to go! Enhanced with AI, our expert help has broken down your problem into an easy-to Is the degree of the polynomial 3x4 plus 4x3 - 3x4 plus 5x plus 1 is 3? Yes. 75 D. #sin^2A+cos^2A=1# is an identity and is true for all #A#, including #A=3x# and hence #sin^2 3x+cos^2 3x=1# However, let us try is using values of #sin3x# and #cos3x#. The expression 3x-2 represents a linear equation where 3 is multiplied by the variable x and then 2 is subtracted from the result. What is an expression? An expression is a way of writing a statement with more than two variables or numbers with operations such as addition, subtraction, multiplication, and division. What does x equal if x is 3x equals 18? 3x=18 x=18/3 x=6. Learning math takes practice, lots of practice. Be the first to comment Nobody's responded to this post yet. Divide by . 500 Rearrange: Rearrange the equation by subtracting what is to the right of the equal sign from both sides of the equation : Solve for x 3x+2=14. Compute answers using Wolfram's breakthrough technology & knowledgebase, relied on by millions of students & professionals. 2: Polynomial equation solver. Subscribe to verify your answer solve\:for\:x,\:5x-6=3x-8 ; solve\:for\:x,\:\sqrt{2}x-\sqrt{3}=\sqrt{5} the addition and subtraction properties of equality to move all the terms containing x to one side of the WHAT IS 17 plus 3X- 11 equals 0? X= -2 ! Since the equation must equal zero - 17+3x must equal 11. Multiply by . com/ask/question/solve-the-problem-if-7x-3 3x2+3x=6 Two solutions were found : x = 1 x = -2 Rearrange: Rearrange the equation by subtracting what is to the right of the equal sign from both sides of the equation : Find the sum of all coefficients in expansion of (x^2+2x)^{20}. Move all terms not containing to the right side of the equation. Verified answer. 1 Problem 10. x<=(-2)/(-3) The negative signs cancel each other. Graph functions, plot points, visualize algebraic equations, add sliders, animate graphs, and more. Solve the problem If 7X = 3, what does 7 - 3x equal? 0 9 0 3 0 127 -27Watch the full video at:https://www. Just like running, it takes practice and dedication. 500 Rearrange: Rearrange the equation by subtracting what is to the right of the equal sign from both sides of the equation : simplify\:\frac{5x}{6}+\frac{3x}{2} Show More; simplify-calculator. Solve. b^2 - 144 =0 or b^2 =144 or b =+-12 :. To show why, let's represent x = a + bi where a and b are real numbers and i 2 = -1. Add to both sides of the equation. Solve an equation, inequality or a system. How much would an order of 1 slice of cheese pizza and 3 sodas cost? A. Step 1. , < > ≤: ≥ ^ √: ⬅: : F _ ÷ | (* / ⌫ A: ↻: x: y = +-G (3x-7)^{2} en. 5. Should be I'm first gonna consider to to the negative three x to be to toothy X to the negative Third, that would be the same thing. 75. Find the values of k for which the given quadratic equation has real and distinct roots: `9x^2+3kx+4=0` The value of the expression 2x/3 ÷ 3x/2 when x ≠ 0 is 4/9. However, the absolute value of x is only sqrt(a 2 + b 2), which is not equal to the Find an answer to your question what expression is equivalent to 3x(2+5y) Click an Item in the list or group of pictures at the bottom of the problem and, holding the button down, drag it into the correct position in the answer box. Answer and Explanation: If h - (-2. Choose "Simplify" from the topic selector and click to see the result in our Algebra Calculator! Examples. `sqrt3x^2+2sqrt2x-2sqrt3=0` `16x^2+2ax+1` `3/n x^2 n/m=1-2x` `a^2b^2x^2-(4b^4-3a^4)x-12a^2b^2=0,a≠0 and b≠ 0` Find the nonzero value of k for which the roots of the quadratic equation `9x^2-3kx+k=0` are real and equal. h(x)=−log(3x−2)+7what does x equal? Enter the domain in interval notation. Share. Math can be a real brain teaser, huh? Free math problem solver answers your algebra homework questions with step-by-step explanations. Find an answer to your question 3x/2 = 6 Find the value of x in this equation. Each new topic What does (3x plus or minus 1 )2 equal Does It equal (3x plus 1)(3x-1)? I think you mean (3x &plusmn; 1)^2 = (3x+1)(3x-1)? What is the sum of 3x plus 2 and -4 plus 3? The sum of 3x plus 2 and -4 plus 3 is 3x+1 if the equation is (3x+2)+(-4+3). Simplify . Equivalent Expressions Calculator Get detailed solutions to your math problems with our Equivalent Expressions step-by-step calculator. Find the Inverse Find the Inverse Find the Inverse Find the Inverse . Remember to follow the order of operations. Want this question answered? Be notified when an answer is posted. Wiki User. Also find the solution of equation: (m-3)x 2 - 4x + 1 = 0. The 3x is just an easier way of stating x+x+x, and then you would just count the x's up like normal to create a total. 5/12 = 8. The derivative of a constant term is 0. 3A. Proving all seeds end there is the conjecture. How do you use the important points to sketch the graph of \displaystyle{3}{x}^{{2}}-{8} ? y=x^2+1 (Graph Example), 4x+2=2(x+6) (Solve Example) Algebra Calculator is a calculator that gives step-by-step help on algebra problems. The calculator works for both numbers and expressions containing variables. verified. Here's how to utilize its features: Begin by entering your mathematical expression into the above input field, or scanning it with your camera. Words matter! When solving equations, knowing that 3x is the same as saying three equal groups of something, makes it easy to come to the conclusion that di VIDEO ANSWER:we had the fact that to to the negative three x is equal toe one over 1000. Our math solver supports basic math, pre Enter a problem Step 1: Enter the expression you want to evaluate. Now putting the value of x in the expression we get, Or, Which expression is equivalent to [tex]\[ \frac{\left(5g^4 + 5g^3 - 17g^2 + 6g\right) - \left(3g^4 + 6g^3 - 7g^2 - 12\right)}{g + 2} \][/tex]? A. which is equal to 2*3 or 6. 333 Rearrange: Rearrange the equation by subtracting what is to the right of the equal sign from both sides of the equation : Based on the information, it should be noted that the value of 3x + 2y when x = 4 and y = 7, 3x + 2y equals 26. As long as the variables (x, in this case) are the same in the numbers you're adding (i. You can also add, subtraction, multiply, and divide and complete any arithmetic you need. $7. Answers archive Answers : Click here to see ALL problems on Inequalities; Question 669091: What does -(3x-3)^2 equal? Compute answers using Wolfram's breakthrough technology & knowledgebase, relied on by millions of students & professionals. It will have an equals sign "=" like this: (x − 2) equals what is on the right (4) So an equation is like a statement "this equals that" What is a Solution? A Solution is a value we can put in place of a variable (such as x) that makes the equation true. And if y equals 3x, then y equals 3 times 4, which is 12. Subtract 1 from 2. Q: What does 3x 2y equal? Write your answer Submit. Step-by-step explanation: b² Solve the Equation 3x-2=9 - Answer | Math Problem Solver - Cymath \\"Get Free math problem solver answers your algebra, geometry, trigonometry, calculus, and statistics homework questions with step-by-step explanations, just like a math tutor. 1 Pull out like factors : 3x2 Solve for x 3x-2=6. Our math solver supports basic math, pre-algebra, algebra, trigonometry, calculus and more. You can also add, subtraction, multiply, and Begin by typing your algebraic expression into the above input field, or scanning the problem with your camera. Divide Step 2. So we must take the reciprocal of *both* the 3 and the x (not x alone). Q. This can be written as, = (2x/3) x (2/3x) What does 3x+2y equal. So, y equals 12. Find the properties of the given parabola. Explanation: Given the expression 3x(40+2), we need to first simplify the parentheses by adding 40 and 2 together to get 42. e. Expand using the FOIL Method. Join / Login. This is begging the question. Graph y=3x+2. The factoring calculator transforms complex expressions into a product of simpler factors. Value of b is +-12 for equal roots. And if y equals 3x, then y must equal 3 times 4, which is 12. Copy. What does 3x mean? 3x is the same as saying 3 equal groups of something! So if we know 3x = 15, we know 15 is 3 equal groups of something. How to handle sin(4x) - YouTube. AI generated content may present inaccurate or offensive content that does not represent Symbolab's view. I went over my For example displaystyle(x-1)(x-2) and displaystylex²-3x+2 are two polynomial expressions that represent the same polynomial; so, one has the equality displaystyle(x-1)(x-2)=x²-3x+2. You can also see that the midpoint of r and s corresponds to the axis of symmetry of the parabola represented by the quadratic equation y=x^2+Bx+C. The equation calculator allows you to take a simple or complex equation and solve by best method possible. 5x + 3x2 - 2x is not an equation, so there is no value of x to be determined. The value for x may be a number, or it may be another equation, or another mathematical expression, depending on the nature of the Q. Therefore, when x = 4 and y = 7, 3x 3x^{2}= en. For example, if you have 100x+500x, you would still add the numbers together to create a total of 600x. How do you factor 9x squared minus 25? This type of statement is called a difference of squares. Tap for more steps Step 1. Does 2/3 X equal 2x/3x (fractions) Wanted to post a pic but couldnt. Use the vertex form, , to determine the values of , , and . You can also do this with larger numbers. Find the values of and using the form . Tap for more steps Step 2. 333 Rearrange: Rearrange the equation by subtracting what is to the right of the equal sign from both sides of the equation : 3x=-10 One solution was found : x = -10/3 = -3. Subtract from . To use the direct factoring method, the equation must be in the form x^2+Bx+C=0. 5/a, what does a On the right, we have 3 divided by x, 3/x. What is 3x plus 7 13? In the equation 3x plus 7 equals 13, x is equal to 2. Copied to clipboard. Quadratic formula: x= (-b+-sqrt D)/(2 a) When b=12 ; x = -12/(2*3)= -2 , roots are (-2,-2) When Equal 4x equation 3x times power squared does question web2 0calc mc001 cubed divided inverse equals minuts seconds according PPT - Quiz Show PowerPoint Presentation, free download - ID:2880233. Cancel the common factor. Free math problem solver answers your algebra, geometry, trigonometry, calculus, and statistics homework questions with step-by-step explanations, just like a math tutor. 2022 Math Secondary School 1m2 is equal to how many m3 How much less than-7 is -16 If f(x) = 7x4 - 10x3 + 3x² + 3x - 3 and one zero of f(x) is 1, then find remaining zeros. 2 Learning Objectives Use interval notation to describe intersections and unions Use graphs to describe intersections and unions Solve compound Compute answers using Wolfram's breakthrough technology & knowledgebase, relied on by millions of students & professionals. 3x2 - x = -1 3x2 - x + 1 = 0 The equation is quadratic, but can not be factored. . It can factor expressions with polynomials involving any number of variables as well as more complex expressions. Since the value of is positive, the parabola opens up How do you solve 3x plus 2y equals 4 4x plus 3y equals 7? You need to organise your question properly. 2. Trending Questions . 3x-5=7x-7 One solution was found : x = 1/2 = 0. 3x^{1-1} The derivative of a polynomial is the sum of the derivatives of its terms. 25 The value of 3x squared when x = 2 is 36. 3(x+2)=3x+6 Equation is alway true Rearrange: Rearrange the equation by subtracting what is to the right of the equal sign from both sides of the equation : The quadratic equation x²+3x+2√2=0 has a)two distinct real roots b)two equal real roots c)no real roots d)more than 2 real roots See answers Advertisement Advertisement Yuvi2323 Yuvi2323 Answer: no real roots. View question - What does 4x-4 equal? Check Details. Use the slope-intercept form to find the slope and y-intercept. For example, try entering the equation 3x+2=14 into the text box. Since both terms are perfect squares, factor using the difference of squares formula, where and . Practice Makes Perfect. 3x+2=15 One solution was found : x = 13/3 = 4. Let x equal the number of items dry cleaned. It is a linear combination of the variable x with a constant term. If you mean: -2(3x-3) = 7x-2 then the value of x works out as 8/13. 5/5. Step 2: Click the blue arrow to submit. 4: Simplify rational expressions. The sum of 3x plus 2 and -4 plus 3 is 3x+1 if the equation is (3x+2)+(-4+3). 333 Rearrange: Rearrange the equation by subtracting what is to the right of the equal sign from both sides of the equation : Graph g(x)=(3x)^2+1. Choose "Find the Inverse" from the topic selector and click to see the result in our Precalculus Calculator! Examples. lrw zeru ugknn ckdful keinptt wshh jhyqft tashxp oqshv edqdms