Graphing Proportional Relationships
Flashcard
•
Mathematics
•
8th Grade
•
Practice Problem
•
Hard
+4
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 quantity is constant.
Tags
CCSS.7.RP.A.2A
2.
FLASHCARD QUESTION
Front
What does it mean for a graph to be proportional?
Back
A graph is proportional if it is a straight line that passes through the origin (0,0).
Tags
CCSS.7.RP.A.2D
3.
FLASHCARD QUESTION
Front
How can you determine if a graph is proportional?
Back
You can determine if a graph is proportional by checking if it is a straight line and if it passes through the origin.
Tags
CCSS.7.RP.A.2D
4.
FLASHCARD QUESTION
Front
What is the unit rate?
Back
The unit rate is the ratio of two measurements in which the second measurement is 1. It shows how much of one quantity corresponds to one unit of another quantity.
Tags
CCSS.6.RP.A.1
CCSS.6.RP.A.2
5.
FLASHCARD QUESTION
Front
How do you find the unit rate from a graph?
Back
To find the unit rate from a graph, identify the slope of the line, which represents the change in the dependent variable for each unit change in the independent variable.
Tags
CCSS.7.RP.A.2D
6.
FLASHCARD QUESTION
Front
What is the slope of a line in a graph?
Back
The slope of a line in a graph is a measure of how steep the line is, calculated as the rise (change in y) over the run (change in x).
Tags
CCSS.8.EE.B.5
7.
FLASHCARD QUESTION
Front
If a car drives 60 miles in 1 hour, what is the unit rate?
Back
The unit rate is 60 miles per hour.
Tags
CCSS.6.RP.A.1
CCSS.6.RP.A.2
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