- #1
TooManyHours
- 12
- 0
Hi,
I'm struggling to understand how to find the derivative of something like this...
[(2x - 1)^2] / [(x - 2)^3]
The answer in my book says it is supposed to be [-(2x - 1)(2x + 5)] / [(x - 2)^4]
How do I use the chain rule with the quotient rule at the same time?
I even multiplied it all out and tried to find the derivative with just the quotient rule but I can't get the book's final simplifed value.
Thanks
I'm struggling to understand how to find the derivative of something like this...
[(2x - 1)^2] / [(x - 2)^3]
The answer in my book says it is supposed to be [-(2x - 1)(2x + 5)] / [(x - 2)^4]
How do I use the chain rule with the quotient rule at the same time?
I even multiplied it all out and tried to find the derivative with just the quotient rule but I can't get the book's final simplifed value.
Thanks