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Arithmetic Sequences - Problem 10 86 views

A recursively defined formula for a number pattern, or sequence, tells you the first term in the number pattern, and what to add/subtract to that value in order to find the next terms. Recursive means that you'll need to know one term in order to find what comes next. Here we'll look at how to use a shortcut patternto find the first four terms of an arithmetic sequence.

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