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Quadratic Functions Introduction

Authored by Wayground Content

Mathematics

9th Grade

CCSS covered

Used 5+ times

Quadratic Functions Introduction
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35 questions

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1.

MULTIPLE SELECT QUESTION

45 sec • 1 pt

Media Image

What is a Quadratic function?

A function that is written in the form of f(x)=ax2+bx+c.

A function that is written in the form of f(x)=ax4+bx2+c.


A nonlinear function that passes through the origin.

Parabolic shaped function with a maximum or a minimum point.

Tags

CCSS.HSA.REI.B.4

CCSS.HSG.GPE.A.2

CCSS.HSA.APR.A.1

CCSS.HSA.CED.A.1

2.

MULTIPLE SELECT QUESTION

45 sec • 1 pt

Media Image

Which is a Quadratic Function?

f(x)=x2+2x+1

f(x)=4x2-12x+9

f(x)=8x-2+6x-2

f(x)=3x+2

Tags

CCSS.HSA.REI.B.4

CCSS.HSG.GPE.A.2

CCSS.HSA.APR.B.3

3.

MULTIPLE SELECT QUESTION

45 sec • 1 pt

Media Image

Which represents the shape of a Quadratic Function?

A

B

C

D

Tags

CCSS.HSF-IF.C.7A

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

Does this image represent a quadratic function?

Yes

No

Tags

CCSS.HSF-IF.C.7A

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

How about this one?

Yes

No

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

Does this parabola open up or down?

Up

Down

I am lost

Tags

CCSS.HSF-IF.C.7A

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

What could the a-coefficient of this quadratic function be?

1

-1

0

Still lost

Tags

CCSS.HSF-IF.C.7A

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