A1.22
Define sequences as functions, including recursive definitions, whose domain is a subset of the integers.
Khan Academy ResourcesIntro to arithmetic sequencesIntro to arithmetic sequence formulasArithmetic sequences reviewExplicit formulas for arithmetic sequencesGeometric sequences reviewConverting recursive & explicit forms of arithmetic sequencesRecursive formulas for arithmetic sequencesUse arithmetic sequence formulasExtend geometric sequencesUse geometric sequence formulasExtend arithmetic sequencesRecursive formulas for arithmetic sequencesConverting recursive & explicit forms of arithmetic sequencesRecursive formulas for geometric sequencesEvaluate sequences in recursive formExplicit formulas for geometric sequencesConverting recursive & explicit forms of geometric sequencesExtend geometric sequences: negatives & fractionsExplicit formulas for arithmetic sequencesSequences and domainIntro to arithmetic sequencesSequences introIntro to geometric sequencesArithmetic sequence problemSequences and domainExplicit & recursive formulas for geometric sequencesUsing recursive formulas of geometric sequencesWorked example: using recursive formula for arithmetic sequenceConverting recursive & explicit forms of arithmetic sequencesExtending geometric sequencesUsing arithmetic sequences formulasUsing explicit formulas of geometric sequencesEvaluating sequences in recursive formConverting recursive & explicit forms of geometric sequencesExtending arithmetic sequencesExplicit formulas for arithmetic sequencesRecursive formulas for arithmetic sequences
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