queenbb5624 queenbb5624 31-05-2023 Physics contestada Problem 2 : The impulse response of y [] = 5x [] − 2x [ − 1] can be expressed in the form of a vector as [5 − 2] . Find the impulse response of y [] =\sum_{i=1}^{3}2 i+1 x[n-2i].