Proportional Relationships
Flashcard
•
Mathematics
•
7th Grade
•
Practice Problem
•
Hard
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.
2.
FLASHCARD QUESTION
Front
What does it mean if a relationship is non-proportional?
Back
A non-proportional relationship is one where the ratio between two quantities is not constant.
3.
FLASHCARD QUESTION
Front
Identify the equation that represents a proportional relationship: y = 3x, y = 5x - 2.
Back
y = 3x represents a proportional relationship.
4.
FLASHCARD QUESTION
Front
What is the unit rate in a proportional relationship?
Back
The unit rate is the ratio of two quantities when one of the quantities is 1.
5.
FLASHCARD QUESTION
Front
How can you tell if a table represents a proportional relationship?
Back
A table represents a proportional relationship if the ratios of corresponding values are constant.
6.
FLASHCARD QUESTION
Front
What is the significance of the origin in a proportional relationship?
Back
In a proportional relationship, the graph passes through the origin (0,0).
7.
FLASHCARD QUESTION
Front
If y = kx, what does k represent?
Back
k represents the constant of proportionality, or the unit rate.
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