Slope
Y-Intercept
Slope Intercept Form
Comparing Slope
Comparing Y-Intercepts
100
This letter represents slope in y=mx+b
What is m?
100
The y-intercept is where the graph crosses this axis
What is the y-axis?
100
What is the equation of a line?
What is y=mx+b
100
Which line has the greatest slope: Line 1: m=1/2 Line 2: m=1/3
What is line 1?
100
Koree has a basil plant that starts at 3 inches The equation y=3x+4 models the height of Corey's basil plant. Whose plant was the tallest at the start?
Corey's plant
200
The formula for slope is:
What is change in y/change in x or rise/run
200
This letter represents the y-intercept in y=mx+b.
What is b?
200
Write a linear equation for the following information: m=1/2 and b=-1
What is y=1/2x-1
200

Which Line has the least slope: Line 1: y=3x+1 Line 2: Y= 16x+ 2

What is Line 1?

200
Given y=14x-5 and y=3x+6 Which y-intercept is greater?
The second y-intercept
300
Find the speed (slope) for the following Data: Time Distance 3 hours 80 miles 5 hours 120 miles 7 hours 160 miles
What is 20 mph?
300
Paige opens a savings account and puts in $150. Each month she puts in $20. Find and interpret the y-intercept.
The y-intercept is 150 and it represents how much money Paige put into the savings account.
300

Write a Linear Equation for the Following: (0 ,12)  (2, 24)

What is y=6x+12?

300
The Kashino Family rents an apartment for $650 per month. The equation y=700x+250 models how much the Brew-Thompson family pays for an apartment. Which family has the better rent?
The Kashino Family has the better rent
300
The equation y=400x+200 models the amount someone will pay for an apartment in Mount Holly with the security deposit included In Charlotte, rent 500 a month with $250 security deposit added on top. Where is the security deposit the greatest
Mount Holly
400

Find the Slope of (0,247) (2, 243)

What is 2?

400

Find the Y-Intercept for the Following Data;

y = 3x

What is 0?

400
You decide to buy a car. Instead of paying all the money up front, you decide to make monthly payments until the car is paid off. You put down $1,000 and then pay $200 a month. Write an equation to model this situation.
What is y=200x+1,000
400
The graph of the price of bananas at Harris Teeter contain the points (1 lb, 55 cents) and (2 lbs, 110 cents). The following table represents the price of bananas at Wal-Mart Number of lbs of Bananas Price 2 $1.20 4 $2. 40 6 $3.60 Which place has the cheaper bananas?
Harris Teeter has cheaper bananas
400
The y-intercept on a graph of line 1 is (0,-3) The equation y=4x+5 models line 2 Which line has the smallest y-intercept?
Line 1
500
Find the slope between (2,4) and (5, 13)
What is 3?
500
Logan plants a tomato plant. It grows 3 inches per week. After 2 weeks, it is 9 inches tall. How tall was the tomato plant when Logan planted it?
What is 3 inches?
500
Write a Liner Equation given (2,5) and (6, 13)
What is y=2x+1
500

Which one has the steepest slope?

A: y= 4/3x - 6

B: y = 2/3x - 6

Graph A

500
Payments at Ford for most cars can be modeled by the equation y=500x+600 with monthly payments and money down are included. Payments at Honda are modeled by the equation y=500x+599 with monthly payments and money down included. In one month, where will you spend the least amount of money?
Honda by one dollar
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