Asked by Erika
Find the points at which y = f(x) = 5x−ln(5x) has a global maximum, a global minimum, and a local, non-global maximum on the interval .1 ≤ x ≤ 2. Round your answers to two decimal places.
Global Minimum:
(x,y) = (,)
Global Maximum:
(x,y) = (,)
Local, Non-Global Maximum:
(x,y) = (,)
Global Minimum:
(x,y) = (,)
Global Maximum:
(x,y) = (,)
Local, Non-Global Maximum:
(x,y) = (,)
Answers
Answered by
Reiny
f'(x) = 5 - 1/x
for local max/min, set 5-1/x = 0
x =1/5
find f(1/5) for the local max/min
now evaluate
f(.1) , f(2) to find the max/min at the end points.
for local max/min, set 5-1/x = 0
x =1/5
find f(1/5) for the local max/min
now evaluate
f(.1) , f(2) to find the max/min at the end points.
There are no AI answers yet. The ability to request AI answers is coming soon!
Submit Your Answer
We prioritize human answers over AI answers.
If you are human, and you can answer this question, please submit your answer.