Question

Each square on a grid represents 1 unit on each side. Match the numbers with the slopes of the lines.

Answer 1

Graph 1:
`(1)/(3)`

Graph 2:
`-(1)/(3)`

Graph 3:
`3`

Graph 4:
`-3`

Explanation:

1:
`(rise)/(run)` →
`(1)/(3)`

2:
`(rise)/(run)`→
`(1)/(-3) = -(1)/(3)`

3:
`(rise)/(run)`→
`(3)/(1) =3`

4:
`(rise)/(run)`→
`(3)/(-1) =-3`