# How do you find the slope that is perpendicular to the line (-3,6) (9,7)?

##### 1 Answer

See the entire solution process below:

#### Explanation:

First, find the slope of this line using the two points from the problem.

The slope can be found by using the formula:

Where

Substituting the points from the problem gives:

The slope of a perpendicular line will be the negative inverse, or

The slope of a perpendicular line will be