Reassessment Requirement printable pdf download

Reassessment Requirement

3.1 Reassessment Requirement

NAME: ___________________ Period: _______

*Section I: Lesson 3.1 (Quadratic Functions in Vertex Form)*

Identify the axis of symmetry. Then give the function’s vertex, maximum or minimum value, domain,

range, and the intervals where the function is increasing or decreasing.

1. �� ( �� ) = −2 ( �� + 5 )

2. �� ( �� ) = 9 ( �� − 4 )

− 6

+ 7

Vertex: ___________ AOS:_____________

Vertex: __________

AOS:_______________

Domain: ____________Range: ______________

Increasing: __________Decreasing: __________

Statement about the min/max: _______________

_________________________________________

Write the quadratic function in vertex form by completing the square. Then identify the maximum or minimum value.

3. �� ( �� ) = ��

4. �� ( �� ) = ��

5. �� ( �� ) = 5��

− 6�� + 15

+ 12�� + 30

+ 50�� + 135

Vertex Form: ____________________ Vertex Form: ____________________

Vertex Form: ____________________

Max/Min: _________________

Max/Min: _______________

6. �� ( �� ) = −3��

7. �� ( �� ) = 10��

8. �� ( �� ) = −2��

+ 24�� − 42

− 20�� + 16

+ 24�� − 62

Vertex Form: ____________________ Vertex Form: _____________________ Vertex Form: ___________________

Max/Min: _________________

Reassessment Requirement