Using the first derivative, find the interval(s) for which f(x) is increasing and decreasing. f(x) = 12 + 9x - 3x²-x3 in
Posted: Mon Jul 11, 2022 10:44 am
Using the first derivative, find the interval(s) for which f(x) is increasing and decreasing. f(x) = 12 + 9x - 3x²-x3 increasing: ( decreasing: O (-∞, -3) U (1,00) O (-00,-3] U [1,00) O (-3,1) O (-00,-3]