Consider the following function. f(x) = 5xV3 - x (a) Find the zeros of the function. X (b) Use a graphing utility to graph the function. Approximate the open intervals on which the function is increasing, decreasing, or constant. (Enter your answers using interval notation. If an answer does not exist, enter DNE.) increasing decreasing constant (c) Determine whether the function is even, odd, or neither. O even O odd neither