Consider the systemx'=7x+10y,y'=-5x-8y(a) Write the system as a second order ODE of the form ax''+bx'+cx=0(b) Find the general solution to the second order ODE using known methods. (Please actually solve for r1 and r2 and C1 and C2)(c) Show that the solution you found above corresponds to a solution of the system of the