Question 448585: I don't understand this problem.
Given That A= {a,b,c}
1.)List all of the subsets of A that have exactly one element.
2.)List all of the subsets of A that have exactly two elements.
Found 3 solutions by jim_thompson5910, Edwin McCravy, solver91311:
Answer by jim_thompson5910(35256)   (Show Source):
You can put this solution on YOUR website! Say you have the set {1, 2, 3}. A subset of that given set will be any set that has either 1, 2, or 3 as elements and nothing else. So the set {1,2} is a subset of the set {1,2,3}
1.)List all of the subsets of A that have exactly one element.
List of subsets that have exactly one element: {a}, {b}, {c}
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2.)List all of the subsets of A that have exactly two elements.
List of subsets that have exactly two elements: {a,b}, {a,c}, {b,c}
Answer by Edwin McCravy(20056)  (Show Source):
You can put this solution on YOUR website! I don't understand this problem.
Given That A= {a,b,c}
1.)List all of the subsets of A that have exactly one element.
{a} is a subset of {a,b,c} and it has has exactly one element.
(b) is a subset of {a,b,c} and it has has exactly one element.
(c) is a subset of {a,b,c} and it has has exactly one element.
2.)List all of the subsets of A that have exactly two elements.
{a,b} is a subset of {a,b,c} and it has has exactly two elements.
(a,c) is a subset of {a,b,c} and it has has exactly two elements.
(b,c) is a subset of {a,b,c} and it has has exactly two elements.
Edwin
Answer by solver91311(24713)  (Show Source):
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