Problemas
Find the 73rd term of the arithmetic sequence -28,-41,-54,ldots Answer Attemptiout of square
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Rebeca
veterano · Tutor durante 9 años
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Respuesta
To find the 73rd term of the arithmetic sequence, we first need to determine the common difference between consecutive terms.Given the sequence:
The common difference,
, can be found by subtracting any term from the term that follows it:
Now, we can use the formula for the
th term of an arithmetic sequence:
Where:-
is the
-
is the first term-
is the term number-
is the common differenceSubstituting the values we have:
Therefore, the 73rd term of the arithmetic sequence is
.