OpenStax, Algebra and Trigonometry 2e §13.2 Arithmetic Sequences · Exercise 60 · Probability · Counting & chance

Arithmetic Sequences · Exercise 60

Find the number of terms in the given finite arithmetic sequence.

$a = {\frac{1}{2}, 2, \frac{7}{2}, ..., 8}$

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OpenStax, Algebra and Trigonometry 2e · §13.2 Arithmetic Sequences · Exercise 60

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