8th Math Functions Review
Authored by Chavonda Brown
Mathematics
8th Grade
CCSS covered
Used 12+ times
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60 questions
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1.
FILL IN THE BLANKS QUESTION
2 mins • 1 pt
When the input of the function is -3, what is the output of the function?
(a)
Tags
CCSS.HSF.IF.A.2
2.
FILL IN THE BLANKS QUESTION
2 mins • 1 pt
What is the best integer approximation for the output of this function for an input of -2?
(a)
Tags
CCSS.HSF.IF.A.2
3.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
Which statement best explains why the graph relation is not a function?
The graphed relation is not a line.
There are infinitely many points on the graph.
The domain of the graph does not include all the real numbers.
There are points of the graph with the same x-coordinates but different y-coordinates.
4.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
Which of the following is a graph of the function of x?
Tags
CCSS.HSF-IF.C.7B
5.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
Which of the following sets of ordered pairs represents a function?
Tags
CCSS.8.F.A.1
6.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
Which of the following relations is not a function?
Tags
CCSS.8.F.A.1
7.
MULTIPLE CHOICE QUESTION
3 mins • 1 pt
Which of these sets are also functions?
I only
I and IV
II and III
II, III, and IV
Tags
CCSS.8.F.A.1
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