Question

The graph of y+21 > 6 is

Answer 1

Image attached below.

Explanation:

Hello!

First let's isolate y:

• y + 21 > 6
• y > -15

This means that we are looking at all the values on the coordinate plane that are above the line y = -15.

The red shaded region is the solution region. Note that -15 is not a solution of y > -15 (the dotted line indicates that).