Texts: T. calendar Math 142 Section 3.1 Analyzing and Partitioning the Function f(x) = (3x^2)/(x-5)
7. [-10.71 Points] TAMUBUSCALC1 3.1.007. 0/6 Submissions Used
(a) Find the interval(s) where f(x) is increasing. (Enter your answer using interval notation.)
(b) Find the interval(s) where f(x) is decreasing. (Enter your answer using interval notation.)
(c) Find the x-value(s) of all local maxima of f(x). (Enter your answers as a comma-separated list. If an answer does not exist, enter DNE.) x=
(d) Find the x-value(s) of all local minima of f(x). (Enter your answers as a comma-separated list. If an answer does not exist, enter DNE.) x=
[-//0.71 Points] TAMUBUSCALC1 3.1.008. 0/6 Submissions Used
Suppose that f(x) = (x+4)(x-4)^2.
(a) Find all critical values.