Question

What is the slope of the line joining (5,9) and (-2, 9)?

Answer 1

y=9

Explanation:

both y are on 9 so the only things similar and the only line they are on is y=9

Answer 2

0

Explanation:

We can find the slope by

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

= (9-9)/(-2-5)

0 /-7

0