T 3.1 Relations and Functions Assessment
Authored by Galina Lahood
Mathematics
9th Grade
CCSS covered
Used 7+ times
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20 questions
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1.
MULTIPLE SELECT QUESTION
1 min • 5 pts
Does each pair of values make true?
x = -2 and y = 6
x = 3 and y = 7
x = 4 and y = 0
x = 8 and y = -1
2.
MULTIPLE SELECT QUESTION
1 min • 5 pts
Is (2.5, 4) a solution to each of the following equations?
A.
B. y = 6x - 11
C. y = x2 - 13.5
D. y = 4x - 6
3.
MULTIPLE CHOICE QUESTION
1 min • 5 pts
Which equation matches the table of values shown?
y = x - 1
y = 2x - 1
y = 3x - 1
y = x2 - 1
Tags
CCSS.8.F.B.4
CCSS.HSF.LE.A.2
4.
FILL IN THE BLANKS QUESTION
1 min • 5 pts
What is the value of for ? Enter the answer only as a number.
(a)
Tags
CCSS.HSF.IF.A.2
5.
MULTIPLE CHOICE QUESTION
1 min • 5 pts
What is the domain of the relation shown?
A. {1, 2, 3}
B. {-1, 3, 4, 6, 8}
C. {-1, 4}
D. {3, 6, 8}
Tags
CCSS.8.F.A.1
CCSS.HSF.IF.A.1
6.
MULTIPLE SELECT QUESTION
1 min • 5 pts
Select all relations that represent a function?
(2, 1), (4, 3), (6, 5), (8, 7)
(2, 1), (4, 3), (6, 5), (2, 7)
(2, 1), (4, 1), (6, 5), (8, 7)
Tags
CCSS.8.F.A.1
7.
MULTIPLE CHOICE QUESTION
1 min • 5 pts
Solve . What is the solution?
p = -2
p = 2
p =
p =
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