Lesson 5.7-Transformations with Quadratic Functions

Write each function in Vertex Form:

1. y = x2 – 2x + 4 2. y = -3x2 – 18x + 10

Lesson 5.8-Quadratic Inequalities

Graph a Quadratic Inequality. 1.

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y ≤ x 2 + 2x + 4 2.

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y < −2x 2 + 3x + 5

Solve a Quadratic Inequality by Graphing 1.

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2x 2 − 3x − 5 ≤ 0 2.

Solve a Quadratic Inequality Algebraically

1.

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2x 2 + x < 3

2.

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x 2 +11x + 30 ≥ 0

Extension: Modeling Quadratics