Question

How do you graph the inequality `x>4` or `x<= -4`?

Answer 1

See a solution process below:

Explanation:

To graph this we will draw vertical line2 at `-4` and `4` on the horizontal axis.

The line at `4` will be a dashed line because the inequality operator does not contain an "or equal to" clause.

The line at `-4` will be a solid line because the inequality operator does contain an "or equal to" clause.

We will shade to the left and right of the two lines::