P.A.S.A.2
Use sigma notation to represent a series; expand and collect expressions in both finite and infinite settings.
Example Problems
Evaluate:
Evaluate:
Evaluate:
Khan Academy ResourcesUse arithmetic sequence formulasUse geometric sequence formulasFinite geometric seriesLinear models word problemsFinite geometric series word problemsGeometric series introFinite geometric series word problem: mortgageUsing recursive formulas of geometric sequencesWorked example: using recursive formula for arithmetic sequenceLinear functions word problem: icebergUsing arithmetic sequences formulasLinear functions word problem: paintUsing explicit formulas of geometric sequencesFinite geometric series formulaGeometric series introductionGeometric series with sigma notationWorked example: finite geometric series (sigma notation)Finite geometric series word problem: social mediaGeometric series word problems: swingGeometric series word problems: hikeWorked examples: finite geometric series
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