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Geo777
29.06.2019 •
Mathematics
Calculate s4 for the sequence defined by {a_n}={19-4n}.
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Ответ:
The
term for the sequence is 36.
We have to calculate s4 for the sequence defined by {a_n}={19-4n}.
According to the question,
The given nth term of the sequence is,
Where n is the number of the term.
The first term of the sequence is,
The second term of the sequence is,
The third term of the sequence is,
The fourth term of the sequence is,
Therefore,
The
for the sequence is,
Hence, The
term for the sequence is 36.
To know more about the Arithmetic progression click the link given below.
link
Ответ:
Step-by-step explanation:
generate the first 4 terms of the sequence using the rule
Hence
= 15 + 11 + 7 + 3 = 36
Ответ: