# How do you solve #-2r<= -6# and graph the solutions?

##### 1 Answer

Dec 20, 2016

#### Answer:

The shaded region in the graph

#### Explanation:

Use

reverses the the inequality operator.

Converting to cartesian form,

This represents the region exterior to the circle

graph{x^2+y^2>9 [-10, 10, -5, 5]}