y = 2t^2, and x = 3t^3 - 2. Find dy/dx in terms of t.

dy/dt = 4t dx/dt = 9t^2dy/dx = dy/dt * dt/dx= 4/(9t)

TM
Answered by Theo M. Maths tutor

5757 Views

See similar Maths A Level tutors

Related Maths A Level answers

All answers ▸

How to expand squared brackets?


3/5 of a number is 162. Work out the number.


Differentiate x^x


Find the equation of the tangent line to the curve y = 2x^2 - 4x + 3 at the point (3,9)


We're here to help

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

MyTutor is part of the IXL family of brands:

© 2025 by IXL Learning