Algebra 1 Solve Quads by Factoring

Which answer correctly factored for the equation below?

• 4x(x - 2) = 0
• 2x(2x - 4) = 0
• 4(2x² - 8) = 0
• 4x(2x - 4x) = 0

Solve the quadratic equation by factoring

• x = 0 and x = 2
• x = 1 and x = 2
• x = 0 and x = -2
• x = 1 and x = -2

Solve the quadratic equation by factoring

• x = -7 and x = 2
• x = -7 and x = -2
• x = 7 and x = 2
• x = 7 and x = -2

Solve
2x² + 17x + 21 = 0

• x= ^-21/₂, -17
• x= ²/₃, 16
• x=-7, ^-3/₂
• x=15, -³/₇

Tags

CCSS.HSA-REI.B.4B