Question

Find the slope between points (1, 8) and (9, 1) i need the forumla

Answer 1

m=y2-y1/x2-x1

Answer 2

ok... rise over run

Answer 3

(1, 8) and (9, 1)=(x1,y1) and (x2,y2)

Answer 4

\[\frac{ 8 }{ -7 }\]

Answer 5

1?

Answer 6

i mean

Answer 7

8 = rise over negative 7 because when your on 8 and you go ⬇ it has to be a negative before the number so \[\frac{ 8 }{ -7 }\]

Answer 8

\[m=\frac{ 1-8 }{ 9-1 }\]

Answer 9

i did it backwards huh?

Answer 10

yup i did ... wasn't paying attention