Question

Find the equation of the line through the points (6, -9) and (-2, -1).

Enter your answer in slope-intercept form y = mx + b.

Answer 1

y = -1x - 3

Explanation:

y2 - y1 / x2 - x1

-1 - (-9) / -2 - 6

8/-8

= -1

y = -1x + b

-1 = -1(-2) + b

-1 = 2 + b

-3 = b