179k views
1 vote
Calculate dy/dx if Ln (x + y) = e^x/y

Pic attached

Calculate dy/dx if Ln (x + y) = e^x/y Pic attached-example-1
User Ironkey
by
8.9k points

1 Answer

3 votes
The first thing you should do when dealing with implicit derivatives is to respect the rules of derivation of both the logarithm and the exponential.
Then, you must regroup the terms correctly until you get dy / dx
The answer for this case is D
I attach the solution
Calculate dy/dx if Ln (x + y) = e^x/y Pic attached-example-1
Calculate dy/dx if Ln (x + y) = e^x/y Pic attached-example-2
Calculate dy/dx if Ln (x + y) = e^x/y Pic attached-example-3
User Iavor
by
8.6k points