Proportional vs. Non-Proportional (Graphs and Tables Only)
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
How can you identify a proportional graph?
Back
A proportional graph is a straight line that passes through the origin (0,0).
Tags
CCSS.7.RP.A.2D
4.
FLASHCARD QUESTION
Front
How can you identify a non-proportional graph?
Back
A non-proportional graph does not pass through the origin and may curve or be a straight line that does not start at (0,0).
Tags
CCSS.7.RP.A.2D
5.
FLASHCARD QUESTION
Front
What does the slope of a proportional graph represent?
Back
The slope of a proportional graph represents the constant rate of change between the two variables.
Tags
CCSS.8.EE.B.5
6.
FLASHCARD QUESTION
Front
What is direct variation?
Back
Direct variation is a specific type of proportional relationship where one variable is a constant multiple of another.
Tags
CCSS.7.RP.A.2D
7.
FLASHCARD QUESTION
Front
What is the equation for direct variation?
Back
The equation for direct variation is y = kx, where k is the constant of variation.
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