Question

Whats the slope using Rise/Run?
thanks, if you help

Answer 1

the slope of the given line is m = rise / run = -1/2

Explanation:

Going from (1, -1) to (3, -2), the 'rise' is actually a drop of 1 unit; the 'run' is +2.

Thus, the slope of the given line is m = rise / run = -1/2