Question

Find the slope between (3,-2) (-4,1)

Answer 1

-
`(3)/(7)`

Explanation:

Change in y over the change in x.

(3,2)(-4,1)

The y values are 1 and 2.

The x values are -4 and 3.

You find the change by subtracting.

`(1--2)/(-4-3)` =
`(1+2)/(-7)` =
`(3)/(-7)`

Can be written -
`(3)/(7)`