Can you differentiate y = (x^4 + x)^10

To solve this equation we will need to apply the chain rule. This states that:dy/dx = dy/du * du/dxTo make the question simpler, we shall let u = x4+ x, and so:y = u10 and u = x4+ xBoth of these equations can be differentiated to give:dy/du = 10u9 and du/dx = 4x3+ 1Using the chain rule formula written above, dy/dx = dy/du * du/dx = 10u9 * (4x3+ 1) = 10(4x3+ 1)(x4+ x)9

SA
Answered by Shaan A. Maths tutor

3682 Views

See similar Maths A Level tutors

Related Maths A Level answers

All answers ▸

Find the general solution of the differential equation: d^2x/dt^2 + 5dx/dt + 6x = 2cos(t) - sin(t)


What is a radian?


Find dy/dx for (x^2)(y^3) + ln(x^y) = 5sin(6x)/x^(1/2)


Integrate 1/(1 - 3*x) with respect to x


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