Applications of the derivative

MATH104 Written Assignment 6 Due: Tuesday, February 15th at 5:00pm . Determine the critical points (if any exist ) of the following functions. Use the first derivative test to determine if the point is a local maximum, local minimum, or neither. (a) f(x) = (272 - 1)3 +17 (b) g(x) = 13 (I -3) 2 (c) h(x) = 2x3 + 5x2 +4