Doug C. answered 03/11/19
Math Tutor with Reputation to make difficult concepts understandable
This problem is testing your knowledge of the product rule and quotient rule.
If G = F.H then by the product rule G' = F.H' + H.F'. So to find G'(1) substitute the known values for F(1), H'(1), H(1), and F'(1). Perform similar for the quotient rule.
, then 
, then