(2 cos(x) . 7x2 - 2 sin(x) - 2 sin(x) . 14x - 2 cos(x)) -[2*cos(x)*7*(x2)-2*sin(x)-2*sin(x)*14*x-2*cos(x)]/([7*(x2)-2*sin(x)]"2) (7x2 - 2 sin(x))2 The answer above is NOT correct. Find f'(x) for 2 sin(x) f(x) = - 7x2 - 2 sin(x) f'(a) = -(2cos(x)*7x"2-2sin(x)-2sin(x)*14x-2cos(x))/(7x^2-2sin(x))^2In(x) Suppose that f(x) = -. Find f'(2). f'(2) = (In(2)*(8(2)^7)-(1/2)*(2)^8)/(2^8)^2 Preview My Answers Submit AnswersYou have attempted this problem 5 times. Your overall recorded score is 0%. You have unlimited attempts remaining. Find the derivative of the function w, below. It may be to your advantage to simplify first. w - y* - 10y3 + 2y y dw dy =