Determine the next two terms in the following sequence: 2, 6, 18, 54...
1 answer:
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Answer:
See below
Step-by-step explanation:
To prove 1 we have
Hence proved
To prove 2
Hence proved
<u>Notes</u>
The complement of a set is the set of all elements <u>not</u> in the set
Here the set of all outcomes is {1, 2, 3,4,5, 6}
So if A = {2, 4, 6} then the complement of A s=is the set of outcomes not in A ie the set {1, 3, 5} which is the set of odd numbers on a die throw
The union of two sets is the set of all elements in both sets without duplication
The intersection of two sets is the set of all elements common to both sets