Asked by Hannah
f(x,y)=x^2 e^2x lny (2,1)
I need to find the partial derivatives with respect to x and y. I have not idea how to do this especially with the (2,1).
I need to find the partial derivatives with respect to x and y. I have not idea how to do this especially with the (2,1).
Answers
Answered by
Mgraph
f(x,y)=(x^2)(e^2x)lny
f’x=((x^2)(e^2x))’lny= ((x^2)’(e^2x)+x^2(e^2x)’)lny=(2xe^2x+2x^2e^2x)lny=2xe^2x(1+x)lny
f’y=(x^2e^2x)(lny)’=x^2e^2x/y
f’x=((x^2)(e^2x))’lny= ((x^2)’(e^2x)+x^2(e^2x)’)lny=(2xe^2x+2x^2e^2x)lny=2xe^2x(1+x)lny
f’y=(x^2e^2x)(lny)’=x^2e^2x/y
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.