Lesson 5.7-Transformations with Quadratic Functions

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Lesson 5.7-Transformations with Quadratic Functions

Transcript of Lesson 5.7-Transformations with Quadratic Functions

Page 1: Lesson 5.7-Transformations with Quadratic Functions

Lesson 5.7-Transformations with Quadratic Functions

Page 2: Lesson 5.7-Transformations with Quadratic Functions

Write each function in Vertex Form:

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

Page 3: Lesson 5.7-Transformations with Quadratic Functions

Lesson 5.8-Quadratic Inequalities

Page 4: Lesson 5.7-Transformations with Quadratic Functions

Graph a Quadratic Inequality. 1.

y ≤ x 2 + 2x + 4 2.

y < −2x 2 + 3x + 5

Page 5: Lesson 5.7-Transformations with Quadratic Functions

Solve a Quadratic Inequality by Graphing 1.

2x 2 − 3x − 5 ≤ 0 2.

Solve a Quadratic Inequality Algebraically

1.

2x 2 + x < 3

2.

x 2 +11x + 30 ≥ 0

Page 6: Lesson 5.7-Transformations with Quadratic Functions

Extension: Modeling Quadratics