+
is defined if
is defined if
So, to find the domain of the function, am I supposed to determine their union or intersection?
(I think it's the intersection)
Is that the correct way to find the domain or am I supposed to find their union?
Thanks!
In order to be able to find a value for f(x), you must be able to calculate both and . That is why both " " and " must be true.
I think it is amusing that Pickslides says "I agree with you" and just below has his "If I agreed with you we'd both be wrong"!