Question

I'll give a virtual hug for help!
Can the graph of a function be a horizontal line? A vertical line? Explain why or why not.

Answer 1

a function means you cannot have the same domain number, but you can have the same output.... i'm sure.

so, either horizontal or vertical lines are on the x axis, i forgot which one.
which ever one, it cannot be graphed as a function because it can't have the same x or domain ( whatever you want to call it ).

do you seem my point?

Answer 2

Yeah! thank you!

Answer 3

no problem !