Factoring and Solving Quadratics QUIZ

The solutions of the quadratic equation 
x²+2x-15=0 are

• x = 3 or x = 5

• x = 5 or x = -3

• x = -5 or x = 3

• x = -3 or x = -5

What are the solutions?

• -2, 1

• 1, 2

• -1,2

• 0,-4

Solve

2x² - 3x - 2 = 0

• x = 1, x = -1

• x = -1/2, x = 2

• x = 1/2, x = 2

• x = 1/2, x = 1

Solve

x² + 44 = -15x

• {-8, 2}

• {-7, 5}

• {-11, -4}

• {-11}

Solve

2x²+ 7x = -6

• x= 3/2 and x = 2

• x = -3/2 and x = -2

• x = 6 and x = 7

• x = -6 and x = -7

What are the solutions to the to the quadratic function whose graph is shown below? (Select all that apply)

• x=-3

• x=2

• x=5

• Two Imaginary Solutions

• x=0

What are the zeros of x²+9x+14

• 2, 7

• -2, -7

• 2, -7

• -2, 7

Which of the following is a solution to the function?  (x - 8)(x - 9) = 0

• 8

• -9

• -17

• 0

Factor Completely:
 6x² + 7x - 3

• (2x + 3)(3x-1)

• (2x - 3)(3x + 1)

• (2x + 3)(6x - 2)

• (3x - 3)(2x + 1)

Factor:  6x² + 9x

• (6x + 1)(x + 3)

• (3x + 1)(2x + 3)

• 3x(2x + 3)

• 6x(x + 3)