Question

A line passes through the points (7,6) and (8,8) What is its equation in slope intercept form?​

Answer 1

y = 2x - 8

Explanation:

y = 2x + b

8 = 2(8) + b

8 = 16 + b

-8 = b

check work:

6 = 2(7) - 8

6 = 14-8

6 = 6

it should be correct