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Mathematics > Standard Multiple Choice

Read the following SAT test question and then click on a button to select your answer.

8, a, 14, b, 20, ...

The first term of the sequence above is 8. Which of the following could be the formula for finding the nth term of this sequence for any positive integer n?

(A) 2n+6
(B) 3n+5
(C) 5n+3
(D) 6n+2
(E) 6n+5

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