Quotients of functions
Quotients of functions
4 marks
TGM Original
Given y= ln(x)x, x>0, find dydx. Hence find its value at x=1.
Solution:
Solution locked
680+ questions here come with free worked solutions. A free account saves your questions and progress; this one needs tuition enrolment.
Create a free account to practise similar questions.
Answer:\(\dfrac{\mathrm{d}y}{\mathrm{d}x}=- \dfrac{\ln{\left(x \right)}}{x^{2}} + \dfrac{1}{x^{2}}\); at \(x=1\), \(1\).
Need help? Join our JC Math tuition classes.
Learn more