Question

Write the equation of the line that passes through the points (2,-4) and (4,2) in slope-intercept form.

Answer 1

y = 3x - 10

Explanation:

Find the slope

(2 - (-4) ) / (4-2) = 3

Write in point-slope form using (4.2)

y - 2 = 3 ( x - 4)

y-2 = 3x-12

y=3x-10