What is a proportional relationship?
Proportional/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 a relationship between two quantities where their ratio is constant. This means that as one quantity increases, the other quantity increases at a consistent rate.
2.
FLASHCARD QUESTION
Front
What is a non-proportional relationship?
Back
A non-proportional relationship is a relationship between two quantities where their ratio is not constant. This means that the quantities do not increase or decrease at a consistent rate.
3.
FLASHCARD QUESTION
Front
What does it mean for a graph to pass through the origin?
Back
A graph passes through the origin if the point (0,0) is on the graph. This indicates that when one variable is zero, the other variable is also zero.
4.
FLASHCARD QUESTION
Front
How can you identify a proportional relationship from a graph?
Back
A proportional relationship can be identified from a graph if it is a straight line that passes through the origin.
5.
FLASHCARD QUESTION
Front
What is the significance of the slope in a proportional relationship?
Back
In a proportional relationship, the slope of the line represents the constant ratio between the two variables.
6.
FLASHCARD QUESTION
Front
What are the characteristics of a proportional relationship?
Back
1. The graph is a straight line. 2. The line passes through the origin. 3. The ratio of the two variables is constant.
7.
FLASHCARD QUESTION
Front
What is an example of a proportional relationship in real life?
Back
An example of a proportional relationship is the relationship between distance and time when traveling at a constant speed.
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