Solving Quadratic

What are the factors AND solutions of x² + 2x – 3 = 0

• (x - 2)(x + 1); x=2, x=-1
• (x + 1)(x - 3); x=-1, x=3
• (x + 2)(x - 1); x=-2, x=1
• (x - 1)(x + 3); x=1, x=-3

Solve by factoring:

x² + 2x - 24 = 0

• x = -6, x = 4

• x = 6, x = -4

• x = 12, x = -2

• x = 8, x = -3

Solve by factoring: x² - 9x + 20 = 0

• x = -4 and x = -5
• x = 20 and x = -9
• x = 4 and x = 5
• x = -4 and x = 5

Solve using the square root method:

x² - 49 = 0

• x = -7, x = 7

• x = -7

• x = 7

• x = -7, x = 1

Solve using the square root method:

16a² - 9 = 0

• a = ^-3/₄, ³/₄

• a = ^-4/₃, ⁴/₃

• a = ^-9/₁₆, ⁹/₁₆

• a = ^-16/₉, ¹⁶/₉

Determine the solution(s) of the following quadratic function.

• {-1, 1}

• {-1, 0}

• {0, 1}

• No Solution

Determine the solutions of the following quadratic function.

• A

• B

• C

• D

Determine the solution(s) of the following quadratic function.

x² -12x + 36 = 0

• {-6 ,6}

• {6}

• {0, 6}

• {-6,0}

Determine the solution(s) of the quadratic function.

• {-1,3}

• {-2,3}

• {-1, 4}

• No solution

Determine the solution(s) of the quadratic function.

• {-4, 3}

• {-3, 4}

• {-6, 0}

• No Solution