Question

What is the slope of the line that passes through the points (6,5) and (7,14)?

Answer 1

y = 9x - 49

Explanation:

y2 - y1/ x2 - x1

14 - 5/ 7 - 6

9/1

= 9

y = 9x + b

5 = 9(6) + b

5 = 54 + b

-49 = b