Solving Quadratics Test

Solve for the values of x:

(2x - 1)(x + 4) = 0

Tags

CCSS.HSA-REI.B.4B

Solve for b

• b=4/5, b=3

• b=4, b=-3

• b=1/5, b=3

• b=4/5, b=-3

Tags

CCSS.HSA-REI.B.4B

Solve by factoring

• -6, -2

• -2, 6

• 2, 6

• -6, 2

Tags

CCSS.HSA-REI.B.4B

Solve the equation by completing the square.  x²+ 8x - 4 = 61

• x = 5

• x = 4.06, -12.06

• x = 5, -13

• x = -7, -25

Tags

CCSS.HSA-REI.B.4B

Solve the following quadratics equation by completing the square... x² - 6x + 2 = 0

• x = 5.65

• x = 0.35, 5.65

• x = 11.65, 6.35

• No solution

Tags

CCSS.HSA-REI.B.4B

Determine the values of

a, b, and c for

4x² = 3 + 8x

• a = 4, b = -8, c = 3

• a = 4, b =-8, c =-3

• a = 4, b = 8, c = 3

• a = 4, b = 8, c = -3

Tags

CCSS.HSA-REI.B.4B

Use the Quadratic Formula to solve the Quadratic Equation. x² + 4x - 9 = 0

Tags

CCSS.HSA-REI.B.4B

Solve the equation using the zero product property.
3x ( 2x - 4) = 0

• x = -1/3 or x = -2

• x = 0 or x = 2

• x = 0 or x = -2

• x = -1/3 or x = 2

Tags

CCSS.HSA-REI.B.4B

Solve the following quadratics equation by completing the square... x² + 4x + 1 = 0

• x = -2 ± √3

• x = -3 ± √2

• x = 2 ± √3

• x = 2 ± √2

Tags

CCSS.HSA-REI.B.4B

Solve the following equation by completing the square:
n² - 2n - 3 = 0

• {3 and-1}

• {4 and -4}

• {5 and -3}

• {8 and -7}

Tags

CCSS.HSA-REI.B.4B