Calc help for quick answer! Consider the function f(x) = 2(x + 1)3(x2 − 1)(x − 1).

a) Find the domain and all critical points, extrem values and inflection points for f(x).

b) Find any vertical, horizontal and slant asymptotes for f(x).

c) Find each maximal open interval where the f(x) is increasing, decreasing, concave up and concave down.

can you be sure to tell me when and how you use limits? Thanks for your help! I just need someone to explain how i would solve step by step, so i can figure it out myself! With words!!