Question

What is the slope of the line on the graph?

Answer 1

2

Explanation:

slope=
`(y1 - y2)/(x1 - x2)`

Thus, slope of the line

`= (4 - 2)/( - 1 - ( - 2)) \\ = (2)/(2 - 1) \\ = (2)/(1) \\ = 2`

Answer 2

2

Explanation:

We can find the slope by

m = (y2-y1)/(x2-x1)

= (4-2)/(-1 - -2)

= (4-2)/( -1 +2)

=2/1

= 2