Constant of Proportionality in Equations
Authored by Anthony Clark
Mathematics
7th Grade
CCSS covered
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20 questions
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1.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
In the equation y = 14x, what is the constant of proportionality?
y
x
14
Tags
CCSS.7.RP.A.2B
2.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
If the constant of proportionality is 10, which of the following is the correct proportional equation?
10=kx
10=k
y=10k
y=10x
Tags
CCSS.7.RP.A.2C
3.
MULTIPLE CHOICE QUESTION
1 min • 12 pts
Write an equation for this relationship.
y=1/5x
y=1/2x
y=2x
y=5x
Tags
CCSS.6.EE.C.9
4.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
In the equation y = 14x, what is the constant of proportionality?
x
14
y
Tags
CCSS.7.RP.A.2B
5.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
What is the constant of proportionality?
7
14
10
21
Tags
CCSS.7.RP.A.2B
6.
MULTIPLE CHOICE QUESTION
1 min • 5 pts
A graph has the equation y=14x. Which of the following is the constant of proportionality?
14
x
y
1/14
Tags
CCSS.7.RP.A.2B
7.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
The constant of proportionality in the equation y = ½x is _______.
x
y
1/2
2
Tags
CCSS.7.RP.A.2B
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