Multiple Representations
Flashcard
•
Mathematics
•
7th - 8th Grade
•
Practice Problem
•
Hard
+6
Standards-aligned
Wayground Content
FREE Resource
Student preview
15 questions
Show all answers
1.
FLASHCARD QUESTION
Front
What is the equation for the total cost to go to the park if it costs $4 plus $3 per child?
Back
y = 3x + 4, where x is the number of children.
Tags
CCSS.8.F.B.4
CCSS.HSF.LE.A.2
2.
FLASHCARD QUESTION
Front
In the equation y = 2x + 5, what are the values of m and b?
Back
m = 2, b = 5.
Tags
CCSS.8.F.B.4
CCSS.HSF.LE.A.2
3.
FLASHCARD QUESTION
Front
Write an equation for a situation where the cost is $19.25 per child.
Back
y = 19.25x, where x is the number of children.
Tags
CCSS.8.F.B.4
CCSS.HSF.LE.A.2
4.
FLASHCARD QUESTION
Front
Is the graph of the equation y = 3x + 4 proportional or non-proportional?
Back
Non-proportional.
Tags
CCSS.7.RP.A.2D
5.
FLASHCARD QUESTION
Front
What does the rate of change (m) represent in a linear equation?
Back
It represents how much y changes for a one-unit change in x.
Tags
CCSS.HSF.LE.B.5
6.
FLASHCARD QUESTION
Front
If the equation is y = mx + b, what do m and b represent?
Back
m is the slope (rate of change), and b is the y-intercept.
Tags
CCSS.8.EE.B.6
CCSS.8.F.A.3
7.
FLASHCARD QUESTION
Front
What is a proportional relationship?
Back
A relationship where the ratio of y to x is constant.
Tags
CCSS.7.RP.A.2A
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