Solve the following quadratic equations by factoring. Put your answer inside the box. 1. x +7x = -8 2. x +9x +20 = 0 3. x2-x 42

Q: Solve the following quadratic equation by using the quadratic formula. If necessary, round to the…

A: The given quadratic equation is: x2+10x+22=0 Comparing it with ax2+bx+c=0, a=1, b=10, c=22

Q: 6. Answer the questions for the following quadratic equation y = 2(x+3)^2- 5

A:

Q: (2). Solve the following quadratic equations by the Arabic method of completing the square: (a) x+…

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: Solve the following quadratic equation: 2 -1= 24 O r = +2 O z = +3 Or=+4 O a = +5

A:

Q: Solve the following quadratic equations by factorisation method (I)x2 -9=0 (ii)x2 -8x+16=0

A: To solve (i) x2-9=0 (ii) x2-8x+16=0

Q: Solve the following quadratic equations    a) 3x2 + 5x + 2 = 0        b) 6x2 – x – 15     = 0

A: Given:

Q: Solve the following quadratic equation by using the quadratic formula. If necessary, round to the…

A:

Q: Solve the following quadratic equation: 22 - 9x +18 = 0

A: Given,          x2-9x+18=0

Q: Solve the following quadratic equation listed below. 7x2 - 42 = -35x %3D O x = -6,1 O x= 6, 1 O x=…

A:

Q: Solve the following quadratic equation: 3x2-3 = 72 O x = +2 O x=±3 O x = +4 Ox=+5

A: 3x2 - 3 = 72 3x2 = 72 + 3  3x2 = 75 x2  = 75/3 = 25  x2 = 25  x = ± 5

Q: Solve the following quadratic by factoring: t^2+6t-16=0

A: Given:

Q: Solve the following quadratic equations by factorization method A -3= 5 x#0,. x*0, 2x+3

A: To solve- quadratic equation by factorization method.

Q: Solve the following quadratic equations by factorization method: 9x ,9(a+b)x+ (2a² +5ab +2b² ) = 0

A: Given that: 9x2+9(a+b)x+(2a2+5ab+2b2)=0

Q: (b) Solve the following quadratic equations: (i) 2x^2 + 9x+ 5 = 0 (ii) x^2 − 4x + 4 = 0 (iii) 3x^2…

A: To solve the following problem by using the formula for finding the root of the quadratic formula.

Q: Solve the following quadratic equations by factorization method  x2+x-(a+1)(a+2)=0

A:

Q: Solve the following quadratic equations by factorisation method (I)x2-9=0 (ii)x2-8x+16=0

A: (1) ⇒x2-9=0⇒(x-3)(x+3)=0⇒x-3=0 OR⇒x+3=0⇒x=3 OR x=-3 Roots are 3 or -3

Q: Solve the following quadratic equation by factoring. 10x? + 11x – 8 = 0

A:

Q: Solve the following quadratic equations by factorization method: x?+x-(a+1)(a+2)=0

A:

Q: Solve the following quadratic equations using the quadratic formula.  a) 2x2 + 7x + 5 = 0        b)…

A: Given equations are

Q: Solve the following Quadratic Equations using any convenient method. .x? + 7x =0 . x? – 2x = 3

A:

Q: Solve the following quadratic equation listed below. 3x2 + 72 - 22x = 11x O x= 3, 8 O x= 3, -8 O x=…

A:

Q: solve the following quadratic equation by factorisation method :x2 -2ax+a2 -b2 =0

A:

Q: Solve the following quadratic equation: 4x2 63 1 O r = +2 Or +3 Oa=+4 O x +5

A: Option 3rd

Q: Find the solutions to the following quadratic equation. -322 + 4x +2 = 0 Select the correct answer…

A:

Q: Solve the following quadratic equation by factorization method 4x2-4qx+(a2-b2)=0

A: 4x2-4qx+a2-b2=0⇒2x2-2.2x.q+q2-q2+a2-b2=0⇒2x-q2-q2+b2-a2=0⇒2x-q2-q2+b2-a22=0⇒(2x-q+q2+b2-a2)…

Q: solve the following quadratic equation by factorisation method : x2-2ax+a2-b2=0

A:

Q: Solve the following quadratic equations  6x2-x-15=0

A: Multiply 6 and -15. So -90.Then factor -90 so that the sum of the factors -1.Factors are -10 and…

Q: 1. Solve the following quadratic equations by factoring. f. 3x 13x + 10

A: Given 3x2=13x+10

Q: solve the following quadratic equation by factoring: 5x^2-4x-9=0

A: Given information:The given equation is shown below:

Q: Solve the following quadratic equation: 5x2 + 25 = 150 O a = ±2 O x = +3 O x = +4 O x = +5

A:

Q: Solve the following quadratic equation by using the quadratic formula. If necessary, round to the…

A: Given equation is 2x2-6x-8=0We know the quadratic formula for ax2+bx+c=0 is -b±b2-4ac2a

Q: Solve each of the following incomplete quadratic equations by the square root method. 1. y^2 - 36 =…

A:

Q: Solve the following quadratic equation: 3x + 10x + 8 = 0 O {-,-2} 3' O { 2} O {-; 2} o {-2}

A:

Q: Solve the following quadratic equation by using the quadratic formula. If necessary, round to the…

A: Formula:ax2+bx+c=0Roots:x=-b±b2-4ac2aGiven equation:-x2-4x+2=0a=-1, b=-4,…

Q: Solve the following quadratic equation: x2 + 16x + 64 = 0 O {-8,8} O {8} O {-8} O {0}

A: We will use the algebraic identity and we observe that this is a perfect square

Q: Solve the following quadratic equation: X -14X +49 = 0

A: To solve the given quadratic equation

Q: Solve the following quadratic equation by using the quadratic formula. If necessary, round to the…

A: 2x2 - 6x -8 =0 2(x2 -3x -4 )=0 x2 -3x -4 =0 x2 -4x +x -4 = 0 x(x-4) +1(x-4) = 0 (x+1)(x-4) =0 x = -1…

Q: Solve the following equation using the quadratic formula. 4x2=2x+1 the solution set is  { ____ }

A: The given equation is   4x2 = 2x + 1

Q: Solve the following equations by any method. 3x2-5x+4=0

A:

Q: Solve the following quadratic equations using quadratic formula  6x2-x-15=0

A: Given, the quadratic equation

Q: Solve the following equation that is quadratic in form. X4-6x2+8=0

A: Use substitution

Q: x* +7x-18 =0

A:

Q: Solve the following quadratic equation listed below. 7x2 - 42 = -35x O x- 6, 1 O x= -6, -1 x = -6,1…

A: We have to solve the given quadratic equation.

Q: Solve the following quadratic equations by factorization method: x2-2ax+a2-b2=0

A: Given quadratic equation is x^2-2ax+a^2-b^2 = 0 Factorizing the given equation is…

Q: Solve the following quadratic equations by factorisation method (i)x2 – 9 = 0 (ii)x2 – 8x + 16 = 0

A:

Q: x2 - 8x = 0 %3D 6x2 – 12x = 0 %3D - x² - 64 = 0

A:

Q: Solve the following quadratic equations by factorization method: x² - 4a°x + (a* - b*) = 0 +(a* -b*)…

A:

Q: Solve the following quadratic equations. 1. 2x^2 - 3x + 5 = 12 - 16x 2. (x + 2)^2 - 5x - 10 = 0 3.…

A: