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Quadratics Vocabulary Extra Practice

Authored by Anthony Clark

Mathematics

9th Grade

CCSS covered

Quadratics Vocabulary Extra Practice
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18 questions

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1.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Use the quadratic formula to solve 2x2 + 2x - 12?

-2, 3

2, 3

2, -3

-2, -3

2.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

find x for
2x2-8x-24=0

x= 6, -2

x= 2, -6

x= 4, 2

x= 2, 6

Tags

CCSS.HSA-REI.B.4B

3.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Determine the values of
a, b, and c for
the quadratic equation: 
4x2 – 8x = 3

a = 4, b = -8, c = 3

a = 4, b =-8, c =-3

a = 4, b = 8, c = 3

a = 4, b = 8, c = -3

4.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Which answer choice describes  y = -3x2 +7x - 2 accurately?

opens up with a maximum

opens up with a minimum

opens down with a maximum

opens down with a minimum 

Tags

CCSS.HSF-IF.C.7A

5.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Which of the following represents a quadratic function?

6.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Which of the following is not the same as "solution"?

x-intercept

roots

zeros

y-intercept

Tags

CCSS.HSF-IF.C.7A

7.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

The answers to quadratic functions are called?

Roots

Zeros

x-intercepts

& Solutions

Roots

Zeros

y-intercepts

& Solutions

Axis of Symmetry

Zeros

x-intercepts

& Solutions

Roots

Zeros

X-intercepts

& Vertex

Tags

CCSS.HSF-IF.C.7D

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