OpenStax, Algebra and Trigonometry 2e §13.2 Arithmetic Sequences · Example 8 · Probability · Counting & chance

Writing the nth Term Explicit Formula for an Arithmetic Sequence

Write an explicit formula for the arithmetic sequence.

${2, 12, 22, 32, 42, \dots}$

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OpenStax, Algebra and Trigonometry 2e · §13.2 Arithmetic Sequences · Example 8

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