Proportional/Non-Proportional Relationships
Flashcard
•
Mathematics
•
8th Grade
•
Practice Problem
•
Hard
+1
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 a non-proportional relationship?
Back
A non-proportional relationship is a relationship between two quantities where the ratio is not constant.
Tags
CCSS.7.RP.A.2D
3.
FLASHCARD QUESTION
Front
What does the constant of proportionality represent?
Back
The constant of proportionality represents the ratio between two proportional quantities, often denoted as 'k' in the equation y = kx.
Tags
CCSS.7.RP.A.2B
4.
FLASHCARD QUESTION
Front
How can you identify a proportional relationship from an equation?
Back
An equation shows a proportional relationship if it can be expressed in the form y = kx, where k is a non-zero constant.
Tags
CCSS.7.RP.A.2C
5.
FLASHCARD QUESTION
Front
What is the equation for a proportional relationship?
Back
The equation for a proportional relationship is y = kx, where k is the constant of proportionality.
Tags
CCSS.7.RP.A.2C
6.
FLASHCARD QUESTION
Front
If the graph of a relationship passes through the origin, what can be inferred?
Back
If the graph passes through the origin, it indicates a proportional relationship.
Tags
CCSS.7.RP.A.2D
7.
FLASHCARD QUESTION
Front
What is an example of a proportional relationship in real life?
Back
An example of a proportional relationship is the cost of apples if they are sold at a constant price per pound.
Tags
CCSS.7.RP.A.2A
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