# Thread: can you differentiate e^(x/(3+5x)) ?

1. ## can you differentiate e^(x/(3+5x)) ?

i just looked at the function and wondered if it can be done.
apparently ti 89 can do it
but i cant do it
can you please help me?

2. its e^(x/(3+5x)) times the derivative of (x/(3+5x))

Use quotient rule to find the derivative of (x/(3+5x)).

3. thank you so much. how didnt i see that one haha