Differentiate expressions of form Ax^b where A and b are constants and x is a variable

  • Google+ icon
  • LinkedIn icon

First you have Ax^b where x is a variable.

Then you multiply A and b together with the variable so you have Abx^b

Then you minus 1 from the b which gives you the final answer Abx^(b-1)

Rafi I. GCSE Maths tutor, A Level Maths tutor, GCSE Further Mathemati...

About the author

is an online A Level Maths tutor with MyTutor studying at Birmingham University

Still stuck? Get one-to-one help from a personally interviewed subject specialist.

95% of our customers rate us

Browse tutors

We use cookies to improve your site experience. By continuing to use this website, we'll assume that you're OK with this. Dismiss