Can you please check my answers.
Determine whether the function is a polynomial function.
f(x) = 4x + 4x^5
-Yes
f(x) = 4 - 1/x^2
-No
Determine whether the function is a polynomial function.
f(x) = 4x + 4x^5
-Yes
f(x) = 4 - 1/x^2
-No