Solving Incomplete Quadratics

Classify and Solve: 12x² - 36x = 0

• Incomplete PURE

• x = 0 and x = - 3

• INCOMPLETE MIXED

• x = 0 and x = 3

Tags

CCSS.HSA-REI.B.4B

Classify and Solve: x² + 8x = 0

• Incomplete MIXED

• x = 0 and x = 8

• x = 0 and x = - 8

• Incomplete PURE

Tags

CCSS.HSA-REI.B.4B

Classify and solve: 6x² - 216 = 0

• Incomplete MIXED

• Incomplete PURE

• x = 6 and x = -6

• x = 0 and x = 6

Tags

CCSS.8.EE.A.2

Classify and solve: 3x² + 24x = 3x

• Incomplete PURE

• Incomplete MIXED

• x = 7 and x = 3

• x = -7 and x = 0

Tags

CCSS.HSA-REI.B.4B

The quadratic function y = -2x² + 4x + 6 is pictured. What are the solutions to the equation 7.5 = -2x² + 4x + 6?

• x = 0.5

• x = 1.5

• x = 1

• x = 8

• x = 6

Classify and Factor: 169 = x²

• Incomplete PURE

• Incomplete MIXED

• (x - 13) (x - 13)

• (x + 13) (x - 13)

Tags

CCSS.HSA.APR.C.4

Classify and solve: 6x + 3x² = 0

• Incomplete PURE

• Incomplete MIXED

• 3x (2x + 1) = 0

• 3x (2 + x) = 0

Tags

CCSS.HSA-REI.B.4B

Classify and Solve: 64 - 9x² = 0

• Incomplete PURE

• Incomplete MIXED

• x = 8/3 and x = - 8/3

• x = 3/8 and x = - 3/8

Tags

CCSS.HSA-REI.B.4B

Classify and solve: 7x - 28x² = 0

• Incomplete PURE

• Incomplete MIXED

• x = 0 and x = 1/4

• x = 0 and x = - 4

Tags

CCSS.HSA-REI.B.4B

Classify and solve: -2x² + 32 = 0

• Incomplete PURE

• Incomplete MIXED

• x = 4 and x = -4

• x = 16 and x = -16

Tags

CCSS.HSA-REI.B.4B