Determine the interval s over which the graph of f x x6 6x5

Last updated: 4/28/2023

Determine the interval s over which the graph of f x x6 6x5 12x 2 is concave up or concave down O O O O Concave up on 0 U 4 Concave down on 0 4 Concave up on 0 4 Concave down on 0 U 4 Concave up on 4 U 0 Concave down on 4 0 Concave up on 4 0 Concave down on 4 U 0