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Hoochie [10]
3 years ago
11

Given an = 3n-5, what is the common difference?

Mathematics
1 answer:
belka [17]3 years ago
5 0

Answer:

3

Step-by-step explanation:

A common difference is found in arithmetic sequences. The simplified formula for arithmetic sequences, which is what is used here, is a_{n}=dn-a_{0}. Where d is the common difference and a_{0} is the zeroth term. So, in the given equation 3 must be the common difference.

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ivanzaharov [21]
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enot [183]

Your main choices here are (1) a calculator with statistical functions and (2) a table of z-scores.


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kykrilka [37]

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