Proportional Equations
Flashcard
•
Mathematics
•
7th Grade
•
Practice Problem
•
Hard
+3
Standards-aligned
Wayground Content
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15 questions
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1.
FLASHCARD QUESTION
Front
What is a proportional relationship?
Back
A proportional relationship is a relationship between two quantities where the ratio of one quantity to the other is constant.
Tags
CCSS.7.RP.A.2A
2.
FLASHCARD QUESTION
Front
What is the constant of proportionality in the equation y = kx?
Back
The constant of proportionality is 'k', which represents the ratio of y to x.
Tags
CCSS.7.RP.A.2B
3.
FLASHCARD QUESTION
Front
Write an equation for a proportional relationship where y is 3 times x.
Back
y = 3x
Tags
CCSS.7.RP.A.2C
4.
FLASHCARD QUESTION
Front
Identify the constant of proportionality in the equation y = 7x.
Back
The constant of proportionality is 7.
Tags
CCSS.7.RP.A.2B
5.
FLASHCARD QUESTION
Front
Which of the following equations represents a proportional relationship? y = 4x or y = x + 2?
Back
y = 4x represents a proportional relationship.
Tags
CCSS.7.RP.A.2C
6.
FLASHCARD QUESTION
Front
What does it mean if an equation is non-proportional?
Back
An equation is non-proportional if it does not maintain a constant ratio between the variables.
Tags
CCSS.7.RP.A.2C
7.
FLASHCARD QUESTION
Front
If y = 2x + 5, is this a proportional relationship?
Back
No, this is not a proportional relationship because of the +5.
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