Differentiate the function y = 26 + x - 4x³ -½x^(-4)

dy/dx = 1 - 12x² + 2x^(-5)

LM
Answered by Louix M. Maths tutor

3385 Views

See similar Maths A Level tutors

Related Maths A Level answers

All answers ▸

Integrate sinx*ln(cosx) with respect to x.


Differentiate with respect to x, y = (x^3)*ln(2x)


Given f(x)=2x^3 - 2x^2 + 8x, find f'(x) and f"(x).


Given that: 2tanθsinθ = 4 - 3cosθ , show that: 0 = cos²θ - 4cosθ + 2 .


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:

© 2026 by IXL Learning