Use the homotopy method (II) to find an approximate solution to the following equations: = 0 xy + 3y3 y2 2x + 2x + y2 - 1 = 0 You are supposed to work out the analytic solution of the ODE system involved. But you may use matlab function fzero to solve the algebraic equation t(s*) = 1 to determine an approximate value of approximate solution to the above equations. S* and an Use the homotopy method (II) to find an approximate solution to the following equations: = 0 xy + 3y3 y2 2x + 2x + y2 - 1 = 0 You are supposed to work out the analytic solution of the ODE system involved. But you may use matlab function fzero to solve the algebraic equation t(s*) = 1 to determine an approximate value of approximate solution to the above equations. S* and an