What is the equation of the line, in slope-intercept form, that passes through (3, -1) and (-1, 5)?

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(2) Answers

Jlo13

First find slope:
m = dy/dx
m = 4/-4
m = -1
Then plug it into the Slope-intercept form is y - y1 = m(x - x1)
Use either set of coordinates (We're using (3, -1) for this example)
y - (-1) = -1(x - 3)
y + 1 = -x + 3