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4 votes
4 votes
Let X and Y be the following sets: X = {9,25) Y = {1,4,9,16, 25} What is the set X\Y?

User Kevin Gomes
by
2.8k points

2 Answers

22 votes
22 votes

Answer:

Explanation:

X = {9, 25}

Y = (1, 4, 9, 16, 25}

Set difference X and Y:

X ∖ Y = ∅ - Empty set

Let X and Y be the following sets: X = {9,25) Y = {1,4,9,16, 25} What is the set X-example-1
User Alfonz
by
2.5k points
16 votes
16 votes

X/Y means,


x\in X\text{ and x}\\otin Y

Thus, X/Y is a null set.


(\varphi)

Thus, option (B) is the correct solution.

User Transmission
by
2.6k points