1. Based on the given information about each function, decide whether the function has global max imum, a global minimum, neither, both, or that it is not possible to say without more information Assume that each function is twice differentiable and defined for all real numbers, unless noted oth erwise. In each case, write one sentence to explain your conclusion. (a) f is a function such that f"(x)0 for x> b (c) h is a function with two critical values a and b (where a 0 for a b. In addition, limxâooh(x)s 0 and lim,--â h(x) =0 (d) p is a function differentiable everywhere except at x = a and p"(x) > 0 for x a
