## anonymous 4 years ago Differentiate (2x)/(1-3x^2)

1. anonymous

quotient rule?

2. anonymous

i guess, thats all the problem says

3. anonymous

denominator will be $(1-3x^2)^2$ that is the easy part

4. anonymous

numerator will be $(1-3x^2)\times 2-2x\times (-6x)$ then some algebra

5. anonymous

no that is wrong, i get $\frac{6x^2-2}{(1-3x^2)^2}$

6. anonymous

thanks, that is what i got too...just wanted to be sure, he never worked one like that

7. anonymous

yw