Solve by factoring and using the Zero Product Property. 1. x2 -11x -12 =0 2. x² +81=0

Q: Factor: 18x? – 9x – 2 Write your solution. SHOW YOUR WORK

A: The given expression is 18x2-9x-2 We have to factorize the given expression.

Q: Solve by Factoring: 2x^2-15=-x

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Q: Find the constant term by completing the square. 2 2) x² - 40x + 2. 2 Take half the "b" term. Square…

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Q: Solve by factoring: 3x2- 10x -8 = 0 State your answer from least to greatest using x = #, # DO NOT…

A: Explanation of the answer is as follows

Q: Solve by completing the square: 2x2 – 12x – 5 = 0 |

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Q: Factor: =?+6:a+9a² OA (: +3a)* O B. (3a+:)(3a-=) За- O C. Nonfactorable O D. (:-3a)* O E. (: +3a)(=-…

A: A option is correct. Explanation of the answer is as follows

Q: Solve the equation for x. (32x . 32)4 = 3

A: Given equation, 32x·324=3

Q: solve using factoring only 3y(7y-20)=96

A: Given,

Q: What value for a will result in an equation with infintely many solutions? a(x + 5) = 3x + 15

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Q: 4. The method of completing the square was used to solve the equation 2x? - 12x + 6 = 0. Which…

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Q: Solve by factoring and using the principle of zero products. 6x2-8x=8

A: Given equation is 6x^2 –8x =8. Property used: The zero-product principle: If the product of two…

Q: Solve the equation by factoring. Verify your solution using a graphing utility. 2y2 - 50 = 0

A: Given equation; 2y2-50=0

Q: 5. Solve the cubic equation by trial and error or by factoring. x³ + x² - 4x -4 = 0

A: Note: Hi! Thank you for the question As per the honour code, We’ll answer the first question since…

Q: solve by completing squares 3x² + 2x -8 =0

A: This question is based on quadratic equation.

Q: When using the factoring method to solve a quadratic equation, what is the first step? O Put all…

A: We have to write the first step of the factoring method to solve a quadratic equation.

Q: 2. Solve the equation. 3(x+9)=2(2x+15)

A: Given equation: 3x+9=22x+15 The objective is to find the value of 'x'.

Q: 4. Find (Ā * B).Č, if Ā = (1,1,1), B = (2,2,2), Č = (3,3,3). 5. Solve the cubic equation by trial…

A: Since the question number is not mentioned question 4 is solved here. Given : A→=(1,1,1) ,B→=(2,2,2)…

Q: Solve a quardratic expression by factoring x3+18x2+45x=0

A: Firstly, we factor out x from given equation

Q: Solve the equation m² + 16m + 60 = 0 by factoring. m = If there is more than 1 solution, separate…

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Q: Find the positive root of the equation 4x2 – 36 = 0.

A: We can find the answer as given below

Q: solve using the zero factor property 45-t2=0

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Q: 7. Rewrite by completing the square (a) x^2+x+1 (b) 2x^2-12x+11

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Q: o Interpolate the cubic and solve using the Vandermonde method. (-2, 11) (-1, 2) (1, 2) (2, -1)…

A: Where we have to use the vendor normed

Q: Find the roots by completing the square for a- 16z + 64= 4. You must show all work to receive full…

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Q: HW: Solve (1) 5-3x 32 4

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Q: 11. If Samatha uses completing the square to solve the quadratic equation that has; a = one, b =…

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Q: Solve by factoring and using the principle of zero products. 12n2+4n=0

A: Consider the given equation

Q: What are the solutions of the quadratic equation? 4x^2−9x−9=0

A: We have to find the solution of the given problem

Q: Determine the nature of the solutions of the equation. x + 2x + 10 = 0

A: The given quadratic equation is x2+2x+10=0. Compare the given quadratic equation with the general…

Q: 5. Write a quadratic equation in standard form that has solutions of x = -6 and x = 7.

A: We have to write the quadratic equation in standard form that has solution of x = -6 and x = 7.

Q: 8. What is the product of the roots of a quadratic equation x² + 6x – 14 = 0? D. -14 A. -3 В. -7…

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Q: 8) 2a? =3a + 14 30 %3D

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Q: 4. Create your own quadratic equation and find the solutions. (hint: make sure you can factor the…

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Q: 9. Solve by factoring. Show your work. x2-9x + 20 =0

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Q: Write the equation in factored form: 2/1 Y -5 -7 -4 0. -3 5. -2 -1 6. 8. 1 5n 2. 8, 8

A: First we find the quadratic equation using the given points. Than we write it in factored form.

Q: Which step can be used when solving x- 6x- 25 = 0 by completing the square? Explain Your Answer 1)…

A: Let's find.

Q: find all solutions of the equation. 3x^3 -8x^2 -31x -20=0

A: To determine the zeros of the polynomial.

Q: 1. Solve by completing the square. Leave your answer in radical form. 5x +9x -9 = 0

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Q: Solve the equation Ax = b by using LU factorization. Where 2 -1 2 1 A =-6 - 2 b= 0 8 -1 5 4

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Q: 4x2+9=12x How to solve without having to factor

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Q: Solve for all values of x by factoring. x2 + 4x + 5 = -6x + 5 %3D

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Q: 3. Identify a, b, c in the quadratic equation, 2x+ 5 = 3x

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Q: Determine the nature of the solutions of the equation. x2 + 4x + 8 = 0

A: The discriminant of a quadratic equation ax2+bx+c=0 is calculated by the expression D=b2-4ac. If…

Q: 2. Determine the number of zeros without solving: a) y = -3(x +5) (x – 6) b) y = -2x? +2x - 6

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Q: Solve by factoring, show all work: 4x2 -12x + 8 0

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Q: Solve the equation Ax = b by using LU factorization. Where 2 -1 2 1 A =- 6 - 2 b=0 -1 5 4 8.

A: Let us convert the given matrix into LU decomposition. A=LUL=100l2110l31l321U=u11u12u130u22u2300u33…

Q: Heron of Alexandria solved the quadratic equation x2 + x + x = 212 by multiplying both sides by 11·…

A: To solve the below quadratic equation by multiplying both sides by 11⋅14. 1114x2+227x+x=212

Q: You may leave your answer in factored form. ? x2 + x – 2 1 - x2 + 2x – 3 x² – 7x + 10 -

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