Diem Homework Help - Previous Problem Problem List Next Problem (1 point) Consider the function f(x) graphed below. For this function, are the following nonzero quantities positive or negative? f(4) is ? f' (4) is ? f"(4) is ? (Because this is a multiple choice problem, it will not show which parts of the problem are correct or incorrect when you submit it.) Note: You can earn partial credit on this