A differentiable function #f# has only one critical number: #x=-3#. Identify the relative extrema of #f# at (-3, f(-3)) if #f'(-4)=(1/2)# and #f'(-2)=-1#?
1 Answer
Apr 20, 2017
Explanation:
Since
Derivative have the intermediate value property.
Therefore, since
Similarly, since
Therefore