How do i graph y=5? i’m very confused

To graph y=5, you have to keep in mind that this means accross your line, y always equals 5. So it would look like the line you have in your picture except the line would move one space up; it would be on number five on the y-axis.

Step-by-step explanation:

Make sense? If you have a question feel free to comment (^-^)

he answer is x=1x3 because x=1 to x=3