PLEASE PUT THE ANSWERS CLEAR AS POSSIBLE, THANK YOU.

b Consider f(x) = x X `+ -. (a) What value of b makes this f(x) have a local minimum at x = 2? (b) What value of b makes this f(x) have a point of inflection at x = - 1? X (a) The function f(x) = x- + - has a local minimum at x = 2 if b =. (Type an integer or a decimal.) X (b) The function f(x) = x + - has a point of inflection at x = - 1 if b = (Type an integer or a decimal.)