y(x) = x^2(1-x)e^-2x , find y'(x) in the form of g(x)e^-2x where g(x) is a cubic function to be found

For this question, I would first expand the brackets in the given y(x) to form , x^2e^-2x -x^3e^-2x . With this form, I would then differeniate using the chain rule to then obtain the expression that can easily be put in the form of g(x)e^-2x

AB
Answered by Arjun B. Maths tutor

3294 Views

See similar Maths A Level tutors

Related Maths A Level answers

All answers ▸

(x+2)(x-3)


Use the substitution u = cos 2x to find ∫(cos^2*(2x) *sin3 (2x)) dx


What is the derivative with respect to x of the function f(x)=1+x^3+ln(x), x>0 ?


Express cos2x in the form a*cos^2(x) + b and hence show that the integral of cos^2(x) between 0 and pi/2 is equal to pi/a.


We're here to help

contact us iconContact ustelephone icon+44 (0) 203 773 6020
Facebook logoInstagram logoLinkedIn logo

© MyTutorWeb Ltd 2013–2025

Terms & Conditions|Privacy Policy
Cookie Preferences