Question

Find the slope of the line passing through the points (-2,2) and (-5,5)

Answer 1

The slope of the line passing through the points
`(-2, 2)` and
`(-5, 5)` is equal to:
`-1`

Explanation:

The slope of a line can be found with the following formula

`m=(y_2 - y_1)/(x_2 - x_1)`

Where
`x_2 > x_1`

Then substituting the values ​​with the given ones we have

`m=(y_2 - y_1)/(x_2 - x_1) = (2-5)/(-2-(-5))=(-3)/(-2+5)=(-3)/(3) =-1`

So the slope of the line passing through the given points is
`-1`