Standard Form of a Linear Equation
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Slope of an Equation in Ax + By = C Form
-a/b
Find the slope of 2x + 4y = 7
-a/b = -2/4 = -1/2
Standard Form of A Linear Equation
Ax + By = C
x-intercept of an equation in Ax + by = C Form
c/a
Find the x-intercept of x - 2y = 2
c/a = 2/1 = 2
Y-intercept of an equation in Ax + by = C Form
c/b
Find the y-intercept of 3x - 5y = 6
c/b = 6/-5
Standard Form to Slope intercept Form
y = (c/b) - (a/b)x
