Question

y={ 1 if x is rational
{0 if x is irrational
is it even, odd, or neither? How would you describe it graph. I need complete HeLP!

Answer 1

even if: f(-x) = f(x)

odd if: f(-x) = - f(x)

if neither condition holds .. then neither

Answer 2

essentially it would look like this:

Answer 3

Thanks, how would you describe it in a graph?

Answer 4

good luck with the graph!!

Answer 5

no lines tho lol

Answer 6

maybe lines ...