y = 6x^2 + 8x + 2. Find dy/dx

y = 6x+ 8x + 2 

To find the first derivative of this equation, we must multiply the powers of x with the coefficient. Therefore, we do 2 times 6 (2 is the power and 6 is the coefficient) for the first term, and 8 times 1 for the second term (1 is the power and 8 is the coefficient) and 2 times 0 for the last term. Therefore our final answer is dy/dx = 12x + 8.

RD
Answered by Raj D. Maths tutor

9070 Views

See similar Maths A Level tutors

Related Maths A Level answers

All answers ▸

Show that sqrt(27) + sqrt(192) = a*sqrt(b), where a and b are prime numbers to be determined


What are the set of values for x that satisfy the below equation?


Find the equation of the normal of the curve xy-x^2+xlog(y)=4 at the point (2,1) in the form ax+by+c=0


Evaluate the following : ∫ln(x) dx


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