ilinearity urgent help needed

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chiru01

Joined Feb 14, 2014
1
given a system t is time invariant,x1-x3 are inputs and y1-y3 are outputs
x1[n]=δ[n],
x2[n]=2δ[n-1],
x3[n]=2δ[n-4] and
y1[n]=2δ[n-1]+3δ[n-2],
y2[n]=2δ[n-2],
y3[n]=2δ[n+1],3δ[n+2] check if t could be linear
 

WBahn

Joined Mar 31, 2012
29,932
1) Are you sure you entered the expression for y3[n] correctly?

2) Could you show YOUR attempt to work YOUR homework problem?
 
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