Second derivatives
Second derivatives
4 marks
TGM Original
Given y=e2 x, find dydx and d2ydx2. Hence find the value of the second derivative at x=0.
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:\(\dfrac{\mathrm{d}y}{\mathrm{d}x}=2 e^{2 x}\); \(\dfrac{\mathrm{d}^2y}{\mathrm{d}x^2}=4 e^{2 x}\); at \(x=0\), \(4\).
Need help? Join our JC Math tuition classes.
Learn more