x[n] is the input of a system and y[n] is the output of thesystem. The relationship between the input and output is thefollowing: y[n] = x[n]u[n+1] a) Is the system memoryless? Just yesor no is sufficient. b) Is this system causal? Just yes or no issufficient. c) Is the system linear? Just yes or no is sufficient.d) Is the system time invariant? Justify. e) Is the system BIBOstable? Justify. f) Is the system invertible? Justify.
