Originally Posted by
rphagoo thanks so much
can u help with this part as well
Let g(y) denote the inverse of f(x).
What is the domain and range of g(y)? the range and domain of f(x)
What is g(e+3)?
f(1) = e+3 , so g(e+3) = 1
Find g'(e+3)
$\displaystyle \textcolor{red}{g'(e+3) = \frac{1}{f'(1)}}$