Exercises For both functions in each problem below, clearly indicate which Rule (Product, Quotient, or Chain) is applied first, di apply it, and stop. You will still have exactly one - or in your answer. (3 points for each function; 6 points total for each problem) 6. f(x) = (5x-3) ; g(x) =(5x -3)-er 7. F(x) = cos- : G(x) =- cos( e*) x*+1 8. h(t)=1' tan't; j(t)=(ttant)" 9. 1(1) = ( ;5(1) =-3 ( 1 + 2 ) &quot