dy d²y Use implicit differentiation to find and for the dx dx2 equation 7 sin x + 4 cos y = 3. dy 7 cos(x) a. dx 4 sin (y) d²y 7 sin(x) csc (y) b. dx² Try again Answers Attempt 2 of 2 < > Mark Answer Score 7 cos(x) 4 sin(y) 0.5/0.5 elp us deliver our services. By using our services, you agree to our use of cookies. tv 2 l A