Find the critical point(s) of the function. Then use the second derivative test to classify the nature of each point, if possible. Finally, determine the relative extrema of the function. ? ?

Question

A. ,  are the critical points, the function has neither a relative maximum nor a relative minimum
B.  is the critical point, the function has neither a relative maximum nor a relative minimum
C.  is the critical point, the function has neither a relative maximum nor a relative minimum
D. ,  are the critical points, the function has neither a relative maximum nor a relative minimum
E. no critical points

Answer 1

Answer: C