(A) Find the unit impulse response h(n) of the following system in closed form y( 0.6y(n-1), for y(-)-0 n) = x(n)- Plot the impulse response for n [-2:10]. What type (IIR or FIR) of filter does this difference equation represent? (5+3+2 points) HINT: You can compute y(0), y(l), etc. when applying x(n)-(n)