If x = {4n - 3n - 1: n ϵ N} and Y = {9(n - 1) : n ϵ N}, where N is the set of natural numbers, then

If x = {4n - 3n - 1: n ϵ N} and Y = {9(n - 1) : n ϵ N}, where N i

1.	If x = {4n - 3n - 1: n ϵ N} and Y = {9(n - 1) : n ϵ N}, where N is the set of natural numbers, then
A.	X ⊂ Y
B.	X \(\subseteq\) Y
C.	X \(\supset\) Y
D.	X \(\supseteq\) Y
Answer» B. X \(\subseteq\) Y

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If x = {4n - 3n - 1: n ϵ N} and Y = {9(n - 1) : n ϵ N}, where N is the set of natural numbers, then

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