Given that
, we have
, so that

Take the derivative and find the critical points of
:

Take the second derivative and evaluate it at the critical point:

Since
is positive for all
, the critical point is a minimum.
At the critical point, we get the minimum value
.
Answer:
last one
Step-by-step explanation:
Answer:
-1/2
Step-by-step explanation:
Tell me if you want a step by step.
Hope this helps. :)
308 well that's all too that.
The correct answer is 160%
5/5 = 100% and 3/5 = 60%, you can add the two together