Find the Slope and Y-Intercept (-1,0) , (0,1)

Math
(-1,0) , (0,1)
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=1-(0)0-(-1)
Simplify.
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Simplify the numerator.
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Multiply -1 by 0.
m=1+00-(-1)
Add 1 and 0.
m=10-(-1)
m=10-(-1)
Simplify the denominator.
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Multiply -1 by -1.
m=10+1
Add 0 and 1.
m=11
m=11
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)⋅(-1)+b
Substitute the value of y into the slope-intercept form of the equation, y=mx+b.
0=(1)⋅(-1)+b
Rewrite the equation as (1)⋅(-1)+b=0.
(1)⋅(-1)+b=0
Multiply -1 by 1.
-1+b=0
Add 1 to both sides of the equation.
b=1
b=1
The values of the slope and y-intercept are m=1 and b=1.
m=1
b=1
Find the Slope and Y-Intercept (-1,0) , (0,1)

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