Slope
y-intercept
Equation Forms
Looking at Graphs
100
The slope of two coordinates (0,0) and (3,2).
What is 2/3?
100

 The y-intercept of this line.

What is -4?

100
y= mx +b, what is the slope?
m
100
y intercept
What is 3?
200
The slope of y=5x+14.
What is 5
200
The y-intercept of the line containing (2,0) and (0,-3).
What is -3?
200
y= mx +b, what is the y-intercept?
b
200

 Slope of the line.

What is -2?

300
The slope of the line containing (2,8), (-1,-4), (10,40).
What is 4?
300
y=65x+213's y-intercept.
What is 213?
300
y= 3/4x + 2, what is the slope and y intercept?
m= 3/4 b= 2
300
Slope of the horizontal line.
What is undefined?
400
Frank started with 8 rabbits and breeds 4 rabbits every 2 years
4/2 = 2
400
Where a line crosses the y-axis.
What is y-intercept?
400
y - 10= 1/4x
y= 1/4x +10
400
Slope of a vertical line.
What is undefined?
500
An airliner is at 20,000ft and decends at a rate of 5 ft/s
-5
500
Y-intercept of the line with slope -1 and point (-3,7).
What is 4?
500
3x - 2y = -10
What is y=-3/2x +10?
500

 Slope-intercept form of the equation of the line.

What is y=(1/3)x-2?

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