Question

Find the slope of (1,8) (3,12)

Answer 1

2

Explanation:

slope = (y2 - y1) / (x2 - x1)

(1,8)...x1 = 1 and y1 = 8

(3,12)...x2 = 3 and y2 = 12

now we sub

slope = (12 - 8) / (3 - 1) = 4/2 reduces to 2 <===