What is a proportional relationship?
Proportional vs. Non-Proportional

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•
Mathematics
•
8th Grade
•
Hard
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15 questions
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1.
FLASHCARD QUESTION
Front
Back
A proportional relationship is one where two quantities maintain a constant ratio, meaning as one quantity increases, the other increases at a consistent rate.
2.
FLASHCARD QUESTION
Front
What is a non-proportional relationship?
Back
A non-proportional relationship is one where the ratio between two quantities is not constant, meaning the relationship does not maintain a consistent rate of change.
3.
FLASHCARD QUESTION
Front
How can you identify a proportional relationship from a table of values?
Back
A proportional relationship can be identified if the ratio of the values in the table remains constant for all pairs.
4.
FLASHCARD QUESTION
Front
What is the equation of a proportional relationship?
Back
The equation of a proportional relationship can be expressed in the form y = kx, where k is the constant of proportionality.
5.
FLASHCARD QUESTION
Front
What does the slope of a line represent in a proportional relationship?
Back
In a proportional relationship, the slope of the line represents the constant ratio (k) between the two quantities.
6.
FLASHCARD QUESTION
Front
What is the constant of proportionality?
Back
The constant of proportionality is the constant value (k) that relates two proportional quantities in the equation y = kx.
7.
FLASHCARD QUESTION
Front
If y = 19.25x, is this a proportional relationship?
Back
Yes, this is a proportional relationship because it can be expressed in the form y = kx.
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