(6.2) Practice - Representations of Functions
Authored by Megan Baldwin
Mathematics
8th Grade
CCSS covered
Used 6+ times
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30 questions
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1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
The output is five less than the input
y=x-5
x=y-5
5-x+y
y+x=5
Tags
CCSS.8.F.B.4
CCSS.HSF.LE.A.2
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
The output is the square of the input
x=y^2
y=2x
y=x-2
y=x^2
Tags
CCSS.8.F.B.4
CCSS.HSF.LE.A.2
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the value of y=2x+5, when x=3
x=3
y=11
y=3
y=22
Tags
CCSS.HSF.IF.A.2
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
The number of pounds of carbon dioxide is 20 times the number of gallons of gasoline used.
p=20-g
p=20*g
p=20+g
carbon=gallons
Tags
CCSS.6.EE.C.9
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Write an equation that describes the function
y=x-8
x=0+4
y=4x
y=4+x
Tags
CCSS.8.F.B.4
CCSS.HSF.LE.A.2
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Write an equation that describes the function
y=x-7
y=x+7
y=x*4
y=x-4
Tags
CCSS.8.F.B.4
CCSS.HSF.LE.A.2
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Write an equation that describes the function
y=x+2
y=x*(-2)
y=x-1
y=-x+1
Tags
CCSS.8.F.B.4
CCSS.HSF.LE.A.2
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