Question

How do you find the slope of `(0.2, -0.9), (0.5, -0.9)`?

Answer 1

Subtract the first y-variable from the second y-variable and divide that by the first x-variable subtracted from the second x-variable.

Explanation:

`(-0.9--0.9)/(0.5-0.2)` = `(-0.9+0.9)/(0.5-0.2)`=`0/0.3`= `0`

The slope is `0`.