Factoring Using Quadratic Equation

• -6, -2
• -2, 6
• 2, 6
• -6, 2

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?

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Mathematical Equivalence

ON

Tags

A.8A

Solve for k by factoring.

• A

• B

• C

• D

Solve by factoring:

• A

• B

• C

• D

• -4, 2
• -2, 4
• -16
• -4

Solve for r:

• -3, 4

• 3, 4

• -4, -3

• -3

Solve using Zero-Product Property.

(2x - 2)(5x + 5) = 0

• x = -1

• x = -1 or x = 1

• x = 1

• x = -2 or x = 5

Solve by factoring: n² - 2n = 0

• n = 2 and 0

• n = -2 and 0

• n = 2

• n = 0