Solve Quadratics Choose the Best Method

• Factoring

• Isolating the variable and taking a square root

• Factoring

• Isolating the variable and taking a square root

• Factoring

• Isolating the variable and taking a square root

• Factoring

• Isolating the variable and taking a square root

• Factoring

• Isolating the variable and taking a square root

• Factoring

• Isolating the variable and taking a square root

• Zero Product Property

• Square Roots

• The Quadratic Formula

Solve

3x² - 192 = 0

• -32 or 32

• No Solution

• -8 or 8

• -64 or 64

A kid launches a rock off of a cliff. The height of the rock after t seconds can be modeled by the graph shown. What is the height of the cliff?

• 1.094 ft

• 174.141 ft

• 155 ft

• 4.393 ft

• None of the above

A kid launches a rock off of a cliff. The height of the rock after t seconds can be modeled by the graph shown. When does the rock hit the ground?

• 1.094 seconds

• 174.141 seconds

• 155 seconds

• 4.393 seconds

• None of the above