How do you differentiate simple algebra?

For differentiation you simply multiply the coefficient of the unknown variable that you are differentiating by the power of the coefficient, then minus one from the power. For example to differentiate 3x3 + 4x2 + 9 you can seperate each component and differentiate them individually. For 3x3 you would multiply the coefficient, 3, by the power, also 3, and take away one from that power. Giving 9x2.You can follow this method to find that the answer comes to 9x2 + 8x.The 9 is no longer in the equation due to 9 being the equivalent of 9x0, which shows that the component is multiplied by zero using this method.

Answered by Maths tutor

5053 Views

See similar Maths A Level tutors

Related Maths A Level answers

All answers ▸

How to differentiate y=x^3+4x+1 when x=3


Showing all your working, evaluate ∫(21x^6 - e^2x- (1/x) +6)dx


How do I integrate by parts?


Differentiate e^x^2


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