IA.FIF.3
Define functions recursively and recognize that sequences are functions, sometimes defined recursively, whose domain is a subset of the integers.
Example Problems
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Find the 2nd term in the sequence.
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Find the 5th term in the sequence.
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Find the 4th term in the sequence.
Khan Academy ResourcesIntro to arithmetic sequence formulasArithmetic sequences reviewGeometric sequences reviewConverting recursive & explicit forms of arithmetic sequencesRecursive formulas for arithmetic sequencesUse arithmetic sequence formulasUse geometric sequence formulasRecursive formulas for arithmetic sequencesConverting recursive & explicit forms of arithmetic sequencesRecursive formulas for geometric sequencesEvaluate sequences in recursive formLinear models word problemsConverting recursive & explicit forms of geometric sequencesIntro to arithmetic sequencesSequences introSequences and domainExplicit & recursive formulas for geometric sequencesUsing recursive formulas of geometric sequencesWorked example: using recursive formula for arithmetic sequenceConverting recursive & explicit forms of arithmetic sequencesLinear functions word problem: icebergUsing arithmetic sequences formulasLinear functions word problem: paintEvaluating sequences in recursive formConverting recursive & explicit forms of geometric sequencesRecursive formulas for arithmetic sequences
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