How do you graph the inequality #-7 <x <4#?

1 Answer
Aug 9, 2017


See a solution process below:


We can rewrite this expression as:

#x > -7# and #x < 4#

We will graph this as:

enter image source here

The boundary lines are dashed because this represents greater than or less than inequalities. If these were greater than or equal to or less than or equal to both boundary lines would be solid.