Question

derivative, don't know what to do..

Answer 1

first find g , do u know hw ?

Answer 2

I'm stuck because of the e^x

Answer 3

so
y=x+e^x+1
e^x=y+1+x
x=ln (y+1+x)
u can just leav it like this
or
x=y+1+e^x :)

Answer 4

and substitute to find the inverse of f(x)?

Answer 5

well yeah when ever x is there just but g(x)
and x instead of y

Answer 6

wait, isn't it e^x=y-1-x?

Answer 7

sry for that i made a typo

Answer 8

ok, I will try it now..