For the following LCCD equations, assuming y[n] is initially at rest (zero initial conditions), using both time domain (conventional/classical) approach and transform domain approach (z-transform), compute the response y[n] of the system.
ii) Draw the system structure as mentioned.
Equation: 5y[n] - 0.7y[n-1] + 0.12y[n-2] = x[n-1] + x[n-2]
x[n] = nu[n]
Structure: Direct Form II