SOLUTION: Find t10 and S10 for the arithmetic series in which t4 = 11.6 and t8 = 12.4.

SOLUTION: Find t10 and S10 for the arithmetic series in which t4 = 11.6 and t8 = 12.4.

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Question 1150466: Find t10 and S10 for the arithmetic series in which t4 = 11.6 and t8 = 12.4.

Answer by greenestamps(13209) (Show Source): You can put this solution on YOUR website!

Given: t(4) = 11.6; t(8) = 12.4.

Let d be the common difference.

Find t(10):

Find S(10):

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