# How do you graph the equation #y=-4# by making a table and what is its domain and range?

##### 1 Answer

See Below for Explanation:

#### Explanation:

Since we are given the equation

Since this equation is

Important Note: This image is from Mathway.com . In no way is this my work. All credit goes to the Mathway Team.

As for the domain and range.

Domain:

This is because the horizontal line at

Ranger:

This is due to the fact that whether or not we have a restricted domain, we will never move up or down the y-axis.

Note: If you want to see a table of this on your calculator, simply input

Answers: (See Below):

Domain:

Ranger: