Question

4. Find an equation for a line that goes through the points (2, -14) and (10, 10).

Answer 1

y = 2x -10

Explanation:

slope is change of y over the change in x

10 - (-14) = 24

10 - 2 = 8

24/8 = 3

y -10 = 2 (x-10)

y - 10 = 2x -20

y = 2x -10