## Detailed description

f(x) = x cubed − x, graph of cubic function, local maximum (−1 over root 3, 2 over three times root 3) and local minimum (1 over root 3, − 2 over cube root 3), x-intercepts at (−1,0), (0,0), and (1,0).

f(x) = x cubed − x, graph of cubic function, local maximum (−1 over root 3, 2 over three times root 3) and local minimum (1 over root 3, − 2 over cube root 3), x-intercepts at (−1,0), (0,0), and (1,0).