Please help me solve this study guide!!

1) Find all relative extrema in the function f (x) = x3+ 3x2 - 24x + 12. 2) Find all points of inflection in the function f (x) = x3 + 3x? - 24x + 12. 3) Find all relative extrema in the function g(x) = (x - 7) 1s on the interval [0, 10] 4) Find all absolute extrema in the function g(x) = (x - 7) 1/ on the interval [0. 10]. 5) Find all points of inflection in the function g(x) = (x - 7) 1/ on the interval [0, 10]. 6) Find all relative extrema in the function /(x) = cos x on the interval [0. 2]. 7) Find all absolute extrema in the function /(x) - cos x on the interval [0. 2]. 8) Find all relative extrema in the function A(x) = (x? - 4) on the interval [-3, 3]. 9) Find all absolute extrema in the function k(x) = (x - 4) on the interval [-3. 3]. 10) The function m(x) - on the interval [0, 5] does not have any absolute extreme values. Does this contradict the Extreme Value Theorem