Determine the intervals over which f x x 3x is increasing or

Last updated: 4/28/2023

Determine the intervals over which f x x 3x is increasing or decreasing O O O O f x is decreasing on 0 U 2 f x is increasing on 0 2 f x is decreasing on 2 U 0 f x is increasing on 2 0 f x is decreasing on 0 2 f x is increasing on 0 U 2 f x is decreasing on 2 U 2 0 f x is increasing on 0