Solving Quadratic Functions

Solving Quadratic Functions

9th Grade

20 Qs

quiz-placeholder

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Solving Quadratic Functions

Solving Quadratic Functions

Assessment

Quiz

Mathematics

9th Grade

Medium

CCSS
HSA-REI.B.4B, HSA.REI.D.11, HSA.REI.B.4

+8

Standards-aligned

Created by

Kathryn Hilton

Used 262+ times

FREE Resource

20 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

Media Image
Find the zeros.
0 and 4
0 and -4
0
-4

Tags

CCSS.HSF-IF.C.7A

2.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

True or false:
The solution, root, x-intercept, and zero of a problem are all the same thing.
True
False, because the solution and root are the same but the x-intercept and zero are different
False, because the x-intercept and root are the same but the zero and solution are different
False, they are all different

Tags

CCSS.HSA.REI.D.11

3.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

What are the solutions to this equation? (x-3)(x+2)=0
x=3,-2
x=-3,2
x=2,3
x=3,2

Tags

CCSS.HSA-REI.B.4B

4.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

Solve using any method.

x2 + 4x= 12

x = 2 and -2

x = -6 and 2

x = 6 and -2

x = 1 and -1

Tags

CCSS.HSA-REI.B.4B

5.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

Solve the equation by graphing:

5x2 - 35x + 60 = 0

x = 3, -4

x = -3, 4

x = 3, 4

x = -3, -4

Tags

CCSS.HSA.APR.B.3

CCSS.HSA.CED.A.2

CCSS.HSA.REI.B.4

CCSS.HSA.REI.D.10

CCSS.HSA.REI.D.11

6.

MULTIPLE CHOICE QUESTION

15 mins • 1 pt

Solve the equation using any method:

4x2+2x - 6 = 0

x = 1 & -1.5

x = -1 & 1.5

x = (-2 ±√92)/8

x = (-2 ± √100)/8

Tags

CCSS.HSA-REI.B.4B

7.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

Solve for x:

(x + 6)2 = 49

x=7,12

x=±7

x=1,-13

x=43,-55

Tags

CCSS.8.EE.A.2

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