Question 975675: Please Help me find all the subsets of D={x/-2≤x<3, x is an integer} Thankyoou
Answer by stanbon(75887)   (Show Source):
You can put this solution on YOUR website! Help me find all the subsets of D={x/-2≤x<3, x is an integer}
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D = {-2,-1,0,1,2}
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Subsets:
0 elts:: 1
1 elt:: 5
2 elts:: 5*4 = 10
3 elts:: 5*4 = 10
4 elts:: 5
5 elts:: 1
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Total # of subsets:: 2^5 = 32
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Cheers,
Stan H.
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