Question

What is the DOMAIN & RANGE of : g(x)=(1/√ 4-(x^2))+3

Answer 1

\[{1\div \sqrt{4-x^{2}}} +3\]

Answer 2

is this your question?

Answer 3

1/\[\frac{ 1 }{ \sqrt{4-x^2}} +3\]

Answer 4

well domain is (2,-2)

Answer 5

oops,it should be (-2,2)

Answer 6

How do you know that?

Answer 7

anything which is inside a square root must always be positive or equal to zero,so that it is real.do you know that?

Answer 8

Oh okay so do I just set it to equal zero and solve...? But I thought that was finding the asymptotes

Answer 9

i mean