I need the answers for these plz!

Question

1.) is the function f(x)=x^2 even, odd, or neither? Explain.

2.)is the function g(x)=x^3 even, odd, or neither? Explain.

3.) is the function f(x)=(square root)x even, odd, or neither? Explain.

4.) is the function g(x)=(smaller 3 on square root)x even, odd, or neither? Explain.

Answer 1

Does the function look symmetric on the left and right? If so, it is EVEN.

Does the function look symmetric on the left and right BUT one (either on the left or the right) is flipped upside down? If so, ODD.

If not either of the above, then the function is neither even nor odd.

Answer 2

1. even
2. odd
3. neither
4. I assume you mean cube root of x, which is odd

f(x)=f(-x) ... even

f(x)=-f(-x) ... odd