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Warm Up

Solve by Square Roots:	Solve by Completing the Square:
Solve by Factoring:	Solve with Quadratic Formula:

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Answers:

Solve by Square Roots:	Solve by Completing the Square:
Solve by Factoring:	Solve with Quadratic Formula:

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Your nephew is standing at the top of his slide, which is 4 feet off the ground. He tosses his toy up into the air at an initial velocity of 7 feet per second. The equation h = -2t² + 7t + 4 models the toy’s height h in feet from the ground at t seconds after he threw it.

→ How long will the toy be in the air?

→ How high will it be after 2 seconds?

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Use the graph to solve the quadratic equation & tell the number of solutions

Simplify the Radical expression:

Warm Up

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Simplify the Radical expressions:

Warm Up

Solve any way you want:

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Use the graph to solve the quadratic equation & identify the number of solutions

Calculate the Discriminant and identify the number of solutions

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Find the dimensions of the rectangle given the area of the figure.

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Warm Up:

Simplify the Radical expressions:

Solve any way you want:

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Solve any way you want:

Calculate the Discriminant and identify the number of solutions:

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Warm Up:

How many different ways can you solve this??

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Solve any method:

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How many different ways can you solve this??

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Identify the discriminant and number of solutions: