Recent content by Geologist180

I believe it would be: (substituted a star for the dot) ( - (f-1(*))-2) (d/dx (f-1(*))) Am I following you correctly in this? Thank you for your hep by the way

Im confused how I am supposed to use the chain rule in the context of this question. When I think about the chain rule, I think about more complicated functions and taking the derivative of the functions with respect to the outside of the brackets multiplied by the derivative of the inside of...

I believe the derivative of G would be -1/(f-1) 2 Is this correct?

Homework Statement Suppose that f has an inverse and f(-4)=2, f '(-4)=2/5. If G= (1/f-1) what is g '(2) ? If it helps the answer is (-5/32) Homework Equations [/B] f-1'(b)=1/(f')(a) The Attempt at a Solution Im not really sure how to start this problem. I am familiar with how to use the...