! Required information NOTE: This is a multi-part question. Once an answer is submitted, you will be unable to return to this part. Find the cardinality of the set A. A = [0] Multiple Choice O because the empty set does not count as an element. 2 because the contains the empty set and the set containing the empty set. O because the set contains no elements. 1 because it is a set with exactly one element, the empty set.

Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
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Required information
NOTE: This is a multi-part question. Once an answer is submitted, you will be unable to return to this part.
Find the cardinality of the set A.
A = {0}
Multiple Choice
O
O
O
O because the empty set does not count as an element.
2 because the contains the empty set and the set containing the empty set.
O because the set contains no elements.
1 because it is a set with exactly one element, the empty set.
Transcribed Image Text:* Required information NOTE: This is a multi-part question. Once an answer is submitted, you will be unable to return to this part. Find the cardinality of the set A. A = {0} Multiple Choice O O O O because the empty set does not count as an element. 2 because the contains the empty set and the set containing the empty set. O because the set contains no elements. 1 because it is a set with exactly one element, the empty set.
A = Ø
Required information
NOTE: This is a multi-part question. Once an answer is submitted, you will be unable to return to this part.
Find the cardinality of the set A.
Multiple Choice
O
O
1, as Ø is a single set
∞, because everything is in the empty set
O, as is the empty set, which contains no elements
-1, because nothing is in the empty set
Transcribed Image Text:A = Ø Required information NOTE: This is a multi-part question. Once an answer is submitted, you will be unable to return to this part. Find the cardinality of the set A. Multiple Choice O O 1, as Ø is a single set ∞, because everything is in the empty set O, as is the empty set, which contains no elements -1, because nothing is in the empty set
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