Given that $\ln p = k$, find $\ln (p e^{25})$ in terms of $k$.[2] Given that \(3e^x

Question

Given that $\ln p = k$, find $\ln (p e^{25})$ in terms of $k$.[2] Given that $3e^x - 4e^{-x} = 11$, find the exact value of $x$.[4]

Accepted Answer

(a) $k+25 $ (b) $ \ln 4 $

2016 SRJC Promo Q3