Create matlab code for the following

1. Find the roots of the given simultaneous equations by using solve function. -y-5-0 -4x+y-6y+12-0 Also, verify your result with fsolve and ezplot functions. 2. A system's total response can be divided into two parts. Total Response = Zero-Input Response (Based on Initial Conditions) + Zero - State Response (Based on Force Function the input) A) Use dsolve function to solve (D2+3D+2)y(t)-Df(t) with f(t)-10e u(t) and y(0)-0 and y'(0)5 But you need to solve this problem in 4 steps. 1 step: Find Zero-Input (in short Z.I.) Response. 2d step: Find Zero-State in short Z.S) Response 3 step: Find Total Response. 4" Step: Show Zero-Input Response + Zero-State Response = Total Response