The first two terms of the arithmetic sequence are given.Find the missing term.
A₁ = 7,a₂ = 11,a₁₀ = ?

Name: The first two terms of the arithmetic sequence are given.Find the missing term. A 1 = 7,a 2 = 11,a 10 = ? A)39 B)31 C)43 D)47 E)35
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Question

The first two terms of the arithmetic sequence are given.Find the missing term. A₁ = 7,a₂ = 11,a₁₀ = ? A)39 B)31 C)43 D)47 E)35

Quizplus · Accepted Answer

In the given arithmetic sequence, the common difference is: d = a₂ - a₁ = 11 - 7 = 4 So, to find the 110th term: a₁₀ = a₁ + (110 - 11)d = 7 + 99(4) = 7 + 396 = 403 Therefore, the missing term is 403, which corresponds to choice C.

The First Two Terms of the Arithmetic Sequence Are Given