College algebra

Question

Use the given conditions to write an equation for the line in point-slope form and slope- intercept form. Passing through (-3,4) and (2,-1)

Answer 1

the slope is M = (4 - -1)/(-3 -2) = 5/(-5) = -1

B = y - mx = -1 -(-1)(2) = -1 - (-2) -1 + 2 = 1

y = (-1)x + 1 is the slope intercept form

POint-slope form is (y + 1) = (-1)(x-2) or (y-4) = (-1)(x+3)