Consider the system of differential equations dxdt=−5ydydt=−5x. convert this system to a second order differential equation in y by differentiating the second equation with respect to t and substituting for x from the first equation. solve the equation you obtained for y as a function of t; hence find x as a function of t. if we also require x(0)=1 and y(0)=3, what are x and y? x(t)= equation editorequation editor y(t)= equation editorequation editor