In which application is the derivative not used? O Finding instantaneous rates of change O Making linear approximations O Optimizing relationships O Calculating area under a curveSuppose f(x) is continuous and defined for all real numbers. You are given that f (x) has critical points at x = -1 and x = 0. Maximum If f'(x) is positive in the interval x 0, is the point where x = 0 the location of a relative maximum, minimum, or neither? O Minimum O Neither