Rate of Change
Flashcard
•
Mathematics
•
8th Grade
•
Practice Problem
•
Hard
+6
Standards-aligned
Wayground Content
FREE Resource
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15 questions
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1.
FLASHCARD QUESTION
Front
What is the rate of change?
Back
The rate of change is a measure of how much a quantity changes in relation to another quantity. It is often expressed as a ratio or a slope.
Tags
CCSS.8.F.B.4
CCSS.HSF.IF.B.6
2.
FLASHCARD QUESTION
Front
How do you calculate the average rate of change?
Back
The average rate of change between two points is calculated by taking the difference in the values of the function at those points and dividing it by the difference in the input values.
Tags
CCSS.8.F.B.4
CCSS.HSF.IF.B.6
3.
FLASHCARD QUESTION
Front
What does a positive rate of change indicate?
Back
A positive rate of change indicates that as one quantity increases, the other quantity also increases.
Tags
CCSS.HSF-LE.A.1B
4.
FLASHCARD QUESTION
Front
What does a negative rate of change indicate?
Back
A negative rate of change indicates that as one quantity increases, the other quantity decreases.
Tags
CCSS.HSF-LE.A.1B
5.
FLASHCARD QUESTION
Front
What is the formula for rate of change?
Back
Rate of Change = (Change in Output) / (Change in Input) or (y2 - y1) / (x2 - x1).
Tags
CCSS.8.F.B.4
CCSS.HSF.IF.B.6
6.
FLASHCARD QUESTION
Front
What is the significance of a zero rate of change?
Back
A zero rate of change indicates that there is no change in the output value as the input value changes; the function is constant.
Tags
CCSS.HSF-LE.A.1B
7.
FLASHCARD QUESTION
Front
What is a slope in the context of rate of change?
Back
The slope is a measure of the steepness of a line, representing the rate of change between two points on a graph.
Tags
CCSS.8.EE.B.5
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