SOLUTION: Find the derivative using four step rule: f(x)=12x^3+6x^2+9x/3x^2

Algebra ->  Customizable Word Problem Solvers  -> Numbers -> SOLUTION: Find the derivative using four step rule: f(x)=12x^3+6x^2+9x/3x^2      Log On

Ad: Over 600 Algebra Word Problems at edhelper.com


    

Question 1193659: Find the derivative using four step rule:
f(x)=12x^3+6x^2+9x/3x^2
Answer by ikleyn(52788) About Me  (Show Source):
You can put this solution on YOUR website!
.

First step is to reduce common factor (3x) in the numerator and the denominator.

Second step is to apply the standard formula for the derivative of fraction of two functions.