A continuous function on has a local maximum at and a local minimum at
MATHEMATICS · Single correct · AP · Calculus AB · Analytical Applications of Differentiation · Analytical Applications of Differentiation
Problem
A continuous function f on [1,3] has a local maximum 8 at x=1 and a local minimum −2 at x=3, with no other stationary points in the interval. Which of the following describes the range of f on [1,3]?
(a) (−2,8)
(b) Cannot be determined from the given information
(c) [−2,8]
(d) [1,3]