Asked by Autumn
If x - y = 9, find the maximum value of xy^2
Never seen this type of question before, any help? Thanks!
Never seen this type of question before, any help? Thanks!
Answers
Answered by
Steve
since x = y+9, you want the maximum value of
(y+9)y^2 = y^3+9y^2
Not sure what tools you have for finding the maximum, but a quick derivative will show that it is at
x = 3
y = -6
(y+9)y^2 = y^3+9y^2
Not sure what tools you have for finding the maximum, but a quick derivative will show that it is at
x = 3
y = -6
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.