Linear Functions
Flashcard
•
Mathematics
•
8th Grade
•
Practice Problem
•
Hard
+4
Standards-aligned
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15 questions
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1.
FLASHCARD QUESTION
Front
Slope is another word for:
Back
Rate of Change
Tags
CCSS.8.EE.B.5
2.
FLASHCARD QUESTION
Front
What is the definition of function?
Back
Every input has only ONE output.
Tags
CCSS.8.F.A.1
3.
FLASHCARD QUESTION
Front
If I join the gym for a start up fee of $40 and monthly fee of $10, what are appropriate input values? (Equation: Y=40+10x)
Back
0, 1, 2, 3.....
Tags
CCSS.8.F.B.4
CCSS.HSF.LE.A.2
4.
FLASHCARD QUESTION
Front
Which of the following situations could be described by the equation y= -25x + 120?
Back
There are 120 gallons of water in a tank. It releases water at a rate of 25 gallons per minute.
Tags
CCSS.HSF-BF.A.1A
5.
FLASHCARD QUESTION
Front
Does this represent a function? (Example: {(1,2), (1,3)})
Back
No
Tags
CCSS.8.F.A.1
6.
FLASHCARD QUESTION
Front
What is the y-intercept in the equation y = 2x + 3?
Back
3
Tags
CCSS.8.EE.B.6
CCSS.8.F.A.3
7.
FLASHCARD QUESTION
Front
What does the slope of a line represent?
Back
The rate of change of y with respect to x.
Tags
CCSS.8.EE.B.5
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