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Extra Review: Slope and Y-Intercept
By Paige Barnett
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Last updated about 1 year ago
21 questions
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Question 1
1.
The difference in the y values divided by the difference in x values is called: _____________.
Question 2
2.
The point on a graph where the line crosses the y-axis is the _________ of a line.
Question 3
3.
The variable
m
in the equation
y=mx+b
stands for the _________.
Question 4
4.
The variable
b
in the equation
y=mx+b
stands for the _________.
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Question 11
11.
What is the slope of the line?
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Question 13
13.
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Question 14
14.
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Question 15
15.
What is the y-intercept?
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Question 17
17.
Graph the line with the equation
You can create and use a table to help you!
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View drawing
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Question 19
19.
Identify the slope between the two points. Write as a decimal.
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Question 5
5.
Find the rate of change for Train A.
Question 6
6.
Find the rate of change for Train B.
Question 7
7.
Question 8
8.
What is the cost per ounce of water at store A?
Question 9
9.
What is the cost per ounce of water at store B?
Question 10
10.
Question 12
12.
What does the slope represent in the context of this problem?
Question 16
16.
Question 18
18.
What is the equation of the line shown?
Question 20
20.
Write an equation for the line using your slope from question #33 and the y-intercept of -0.5.
Question 21
21.
Write an equation for the graph.
Which train is traveling at the faster rate?
Train A
Train B
Which store's bottle of water costs less per ounce?
Store A
Store B
What does the y-intercept represent?
The car was is 5 minutes long
The cost of a car wash is $5.
For every minute of the car wash, the cost is $5
