
Unit 7 Review
Authored by Amy Hebel
Mathematics
8th Grade
CCSS covered
Used 28+ times

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23 questions
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1.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
What is the definition of a function?
Has inputs and outputs
Inputs have different outputs every time
Every input has exactly one output
There are x-values and y-values
Tags
CCSS.8.F.A.1
2.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Is the relation a function?
Yes
No
Tags
CCSS.8.F.A.1
3.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Is the relation a function?
Yes
No
Tags
CCSS.8.F.A.1
4.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Is the relation a function?
Yes
No
Tags
CCSS.8.F.A.1
5.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
List the ordered pairs from the mapping diagram. Then, determine whether the relation is a function.
(0, 0), (1, 2), (1, 4), (2, 6) ; Yes, this is a function.
(0, 0), (1, 2), (1, 4), (2, 6) ; No, this is not a function.
(0, 0), (2, 1), (4, 1), (6, 2); Yes, this is a function.
(0, 0), (2, 1), (4, 1), (6, 2); No, this is not a function.
Tags
CCSS.8.F.A.1
6.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Write a function rule for the statement:
The output is three less than the input
Tags
CCSS.8.F.B.4
CCSS.HSF.LE.A.2
7.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Write a function rule for the statement:
The output is 4 more than triple the input.
Tags
CCSS.8.F.B.4
CCSS.HSF.LE.A.2
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