Question

How do I graph a line if I am only given y=5?

Answer 1

lines of the form y = a are horizontal lines

Answer 2

This is what y = 5 looks like when you graph it:

Answer 3

?

Answer 4

so would I just plug in any value for the x?

Answer 5

the possible values of x are infinite

Answer 6

but the y remains at 5 constantly