Question

State whether the slope of a line passing through (8, 8) and (6, -12) is positive, negative, zero or undefined

Answer 1

again, use slope formula:
\[\frac{ y_1-y_2 }{ x_1-x_2 }\]

Answer 2

8- 12/ 9-6 = 1.333..

Answer 3

wrong

Answer 4

\[\frac{ 8-(-12) }{ 8-6 }=\frac{ 8+12 }{ 2 }\]

Answer 5

you forgot about negative

Answer 6

6.666

Answer 7

ooooh okay wait

Answer 8

10

Answer 9

so positive

Answer 10

yeah

Answer 11

yewah it is 10