This algebra video tutorial explains how to write a general formula of an arithmetic sequence. It explains how to see the patterns in to the write a general equation for the sequence. Most of the sequences are arithmetic sequences. Examples include fractions and terms with alternating signs. This video provides the general formula for the nth term of an arithmetic sequence. This tutorial contains plenty of examples and practice problems.
Algebra For Beginners:
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Arithmetic Sequences and Series:
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Sigma Notation and Summation:
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Writing a General Formula of an Arithmetic Sequence:
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Recursive Formulas:
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Fibonacci Sequence:
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Geometric Sequences and Series:
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Algebra and Precalculus Videos:
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