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Quadratic Functions Test

Authored by MYRA ALANIZ

Mathematics

9th Grade

CCSS covered

Used 5+ times

Quadratic Functions Test
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15 questions

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1.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

Media Image

The graph of quadratic function h is shown below. What are the zero(s) of h?

A. 14
B. 11 and 6
C. -2 and 6
D. -2

Tags

CCSS.HSA-SSE.B.3B

CCSS.HSF-IF.C.8A

2.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

Media Image

How does the function below compare to the quadratic parent function f(x)=x²?

(Graph on Desmos and compare.)

The new graph is wider, shifted 2 units left and 1 unit down.
The new graph is narrower, shifted 2 units right and 1 unit up.
The new graph is wider, shifted 2 units left and 1 unit up.
The new graph is narrower, shifted 2 units right and 1 unit down.

3.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

Media Image

How does the function below compare to the quadratic parent function f(x)=x²?

(Graph on Desmos and compare.)

The new graph is wider, shifted 4 units left and 2 unit down.

The new graph is narrower, shifted 4 units right and 2 unit up.

The new graph is wider, shifted 4 units left and 2 unit up.

The new graph is narrower, shifted 4 units right and 2 unit down.

4.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

Media Image

Mrs. Friedlein graphed the quadratic function shown. Carla and Martin made the following statements about the graph. Who is correct?

A. Carla only
B. Martin only
C. Both students are correct
D. Neither student is correct

Tags

CCSS.HSF-IF.C.7A

5.

FILL IN THE BLANK QUESTION

3 mins • 1 pt

Media Image

Write the axis of symmetry equation for the quadratic function shown. (Hint: Must be answered in the form x=___)

6.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

Media Image

Which of the following is a factor of the polynomial shown below?

A. (x + 2)
B. (x - 2)
C. (x - 9)
D. (x + 3)

Tags

CCSS.HSA.APR.B.2

7.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

Media Image

Mason is playing with a stomp rocket. The graph shows h(x), the height of the rocket over time. Which of the following represents the domain of the graph?

A. all real numbers
B. x ≥ 0
C. 0 ≤ y ≤ 12
D. 0 ≤ x ≤ 2.8

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.B.5

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