The first three terms of an arithmetic sequence are -318, -306, -294, find the 119th term.

Name: The first three terms of an arithmetic sequence are -318, -306, -294, find the 119th term.
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Quizplus · Accepted Answer

The common difference of the arithmetic sequence is -306 - (-318) = 12. The nth term of an arithmetic sequence is given by a_n = a_1 + (n-1)d, where a_1 is the first term, d is the common difference, and n is the term number. Substituting the given values, a_119 = -318 + (118)(12) = -318 + 1416 = 1098.

The First Three Terms of an Arithmetic Sequence Are -318