Differentiate with respect to t. y = d cos(t) + +2 sin(t) y'= sin (t) (2t - d) . cos(t) X Need Help? Read It Watch ItSuppose f(1/3) = 4 and f '(n/3) = -5, and let g(x) = f(x) sin(x) and h(x) = cos(x)/f(x). Find the following. (a) g'(n/3) 5V3 +4 2 (b) h'(n/3) 3 X(a) Use the Quotient Rule to differentiate the function x) : tangxi 1 sec(x) (c) Are your answers to parts (a) and (b) equivalent? 0 Yes ONO \f\fFind the derivative of the function. F(t) = e3tsin(2t) F'(t) = e 3t sin ( 2t) . ( 6 sin (2t) . cos(2t) ) X