Question

Find the equation of the line using the point-slope formula. Write the final equation using the slope-intercept form.

the x-intercept is 1, and
(x, y) = (−2, 12)
is a point on the line

Answer 1

you can confirm this for yourself. Substitute 1, see if y = 0;

do the same for x=-2; see if y = 15

Explanation: