MATH 1401 #11 QUESTION 10
#11: 10a,b) ANSWER: From question 1 you have f (-1) = 1, f ( 1) = - 1 and f / (x) = - 1 / x 2
#11: 10c) ANSWER: No
SOLUTION: The derivative does not exist at x = 0 which is on the interval.
ROXANNE BYRNE: UNIVERSITY OF COLORADO AT DENVER: All rights reserves