2) (6pts) Given the function f(x)=x4−4x3−2x2+12x and f′(x)=4(x−3)(x+1)(x−1) (Use calculus and algebra to analyze the fun
Posted: Thu Jul 14, 2022 4:42 pm
2) (6pts) Given the function f(x)=x4−4x3−2x2+12x and f′(x)=4(x−3)(x+1)(x−1) (Use calculus and algebra to analyze the function, do not infer anything from a graph) a. Find the interval(s) where the function is increasing and/or decreasing. b. Use the First Derivative Test to find any local max and/or mini value(s) for the function