For the following system, determine whether or nor the system is (1) linear and (2) time-invariant:

For the following system, determine whether ornor the system is (1) linear and (2) time-invariant:y[n]=x^2[n]

Solution:Given y[n] = [n] Here y[n] is the output andx [n] is the input.For the inputAnd the input[n] = [n] + [n] output is [n] [n] output is[n] = [n]+ Hence the given system is linear.Let...