Math 2: Unit 2 Quiz Review (Solving Quadratics + i's)

Which strategy do you use to solve this equation?

• Square Root

• Factoring

• Complete the Square

Which strategy do you use to solve this equation?

• Square Root

• Factoring

• Complete the Square

Which strategy do you use to solve this equation?

• Square Root

• Factoring

• Complete the Square

Which strategy do you use to solve this equation?

• Square Root

• Factoring

• Complete the Square

Which strategy do you use to solve this equation?

• Square Root

• Factoring

• Complete the Square

Solve
6x² + 17x + 12 = 0

• x = -4/3, x = -3/2
• x = 9, x = 8
• x = 4, x = 3
• x = -4, x = -3

Tags

CCSS.HSA-REI.B.4B

Solve

x² + 2x = 24

• x = -6, x = 4

• x = 6, x = -4

• x = 12, x = -2

• x = 8, x = -3

What are the zeros of the following equation?

2x² - 3x - 2 = 0

• x = 1, x = -1

• x = -1/2, x = 2

• x = 1/2, x = 2

• x = 1/2, x = 1

Solve

16a² - 9 = 0

• a = ± ³/₄

• a = ± ⁴/₃

• a = ± ⁹/₁₆

• a = ± ¹⁶/₉

Solve
4x² - 25x + 25 = 0

• x = 5, x = -5
• x = -5, x = -5/4
• x = 5, x = 5/4
• x = -2, x = -1/9

Tags

CCSS.HSA-REI.B.4B