The differential equation dy 28 dx y1/4 + 49 x2 y1/4 - has an implicit general solution of the form F(x, y) = K, where K is an arbitrary constant. In fact, because the differential equation is separable, we can define the solution curve implicitly by a function in the form F(x, y) =G(x)+ H(y) = K. Find such a solution and then give the related functions requested. F(x, y) = G(x)+ H(y) = = Solve the initial value problem u(t) =0 du 6u+5t =e dt u(0) = 17