Question

Write the equation of the line that passes through the points (0,8) and (-1, –4).

Put your answer in fully reduced point-slope form, unless it is a vertical or horizontal
line.

Answer 1

Explanation

First, let's remember the equation for point-slope form and how to find the 'm' value:

`y-y1 = m (x-x1)\\m = rise/run\\m = (-4-(8))/(-1-(0)) = 12`

Now plug your m value and (x1, y1) into point-slope form:

`y - 8 = 12(x-0)\\reduce\\y=12x+8`