Find the Slope and Y-Intercept (-2,-2) , (6,6)

Math
(-2,-2) , (6,6)
Find the value of the slope.
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Slope is equal to the change in y over the change in x, or rise over run.
m=change in ychange in x
The change in x is equal to the difference in x-coordinates (also called run), and the change in y is equal to the difference in y-coordinates (also called rise).
m=y2-y1x2-x1
Substitute in the values of x and y into the equation to find the slope.
m=6-(-2)6-(-2)
Cancel the common factor of 6-(-2).
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Cancel the common factor.
m=6-(-2)6-(-2)
Divide 1 by 1.
m=1
m=1
m=1
Find the value of the y-intercept.
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Substitute the value of m into the slope-intercept form of the equation, y=mx+b.
y=(1)⋅x+b
Substitute the value of x into the slope-intercept form of the equation, y=mx+b.
y=(1)⋅(-2)+b
Substitute the value of y into the slope-intercept form of the equation, y=mx+b.
-2=(1)⋅(-2)+b
Rewrite the equation as (1)⋅(-2)+b=-2.
(1)⋅(-2)+b=-2
Multiply -2 by 1.
-2+b=-2
Move all terms not containing b to the right side of the equation.
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Add 2 to both sides of the equation.
b=-2+2
Add -2 and 2.
b=0
b=0
b=0
The values of the slope and y-intercept are m=1 and b=0.
m=1
b=0
Find the Slope and Y-Intercept (-2,-2) , (6,6)

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