Factors Quadratic

Solve by factoring:

• A

• B

• C

• D

Tags

CCSS.HSA-REI.B.4B

Solve the equation by factoring.

• x = {3,8}

• x = {-3,8}

• x = {3,-8}

• x = {-3,-8}

Tags

CCSS.HSA-REI.B.4B

Solve: x²-4x-21=0

• {-7, 3}

• {-3, 7}

• {3, 7}

• {-3,-7}

Tags

CCSS.HSA-REI.B.4B

A new high school gym is painting the gym floor to represents the boundaries of a volleyball court. The court is shaped like a rectangle and has an area of 162 meters. The length of the court is 9 meters greater than the width. The situation can be represented by the equation w2 + 9w- 162 = 0. What is the width of the volleyball court in meters?

Enter your answer in the space provided.

Mathematical Equivalence

ON

Tags

A.8A

• -4, 2
• -2, 4
• -16
• -4

Tags

CCSS.HSA-REI.B.4B

Solve the equation:

• A

• B

• C

• D

Tags

CCSS.HSA-REI.B.4B

Which line represents a factor of the quadratic function?

• The blue line

• The green line

• The purple line

• The black line

Tags

CCSS.HSA.APR.B.3

Which line represents a factor of the quadratic function?

• The blue line

• The green line

• The purple line

• The black line

What is a linear factor of a quadratic function?

• A line that goes through the zero

• A line that goes through the vertex

• A number that is divisible by 2

• Any line that intersects the parabola

Tags

CCSS.HSF-IF.C.7A

Factor completely: x²-6x+8

• (x-2)(x-4)

• (x-1)(x-8)

• (x+2)(x+4)

• (x+1)(x+8)