2020 ONE(c)

Question

Find the value of

x

for which the graph of the function

y = \frac{x}{1 + ln x}

has a stationary point.

*You must use calculus and show any derivatives that you need to find when solving this problem.*

Full Solution

Step 1

Step 2

Video Explanation

NCEA Level 3 Calculus Differentiation 2020 NZQA Exam - Worked Answers by infinityplusone(starts at 4:11)