Simple Quadratic Equations

Simple Quadratic Equations

9th Grade

15 Qs

quiz-placeholder

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Simple Quadratic Equations

Simple Quadratic Equations

Assessment

Quiz

Mathematics

9th Grade

Hard

CCSS
8.EE.A.2, HSA-REI.B.4B

Standards-aligned

Created by

Anthony Clark

FREE Resource

15 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

x2 + 4 = 40

-6, 6

-7, 7

6

undefined

Tags

CCSS.8.EE.A.2

2.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

x2 - 9 = 16

-5, 5

-4, 4

4

undefined

Tags

CCSS.8.EE.A.2

3.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

If x2 = 16 then x=

± 4

± 8

4

8

Tags

CCSS.8.EE.A.2

4.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image
±72
±12
12
No real solution

Tags

CCSS.8.EE.A.2

5.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

±81

±81

±9

±3

No real solution

Tags

CCSS.8.EE.A.2

6.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Solve:
x2 - 49 = 0

x = -7, x = 7

x = -7

x = 7

x = -7, x = 1

Tags

CCSS.8.EE.A.2

7.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Solve:  x- 81 = 0 

9

9, -9

3, -3, 9, -9

None of the above

Tags

CCSS.8.EE.A.2

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