# Sequences

## Introduction to arithmetic sequences

Learn
Sequences introIntro to arithmetic sequencesIntro to arithmetic sequencesExtending arithmetic sequencesUsing arithmetic sequences formulasIntro to arithmetic sequence formulasWorked example: using recursive formula for arithmetic sequence
Practice
Extend arithmetic sequencesGet 3 of 4 questions to level up!
Use arithmetic sequence formulasGet 5 of 7 questions to level up!

## Constructing arithmetic sequences

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Recursive formulas for arithmetic sequencesRecursive formulas for arithmetic sequencesExplicit formulas for arithmetic sequencesExplicit formulas for arithmetic sequencesArithmetic sequence problemConverting recursive & explicit forms of arithmetic sequencesConverting recursive & explicit forms of arithmetic sequencesArithmetic sequences review
Practice
Recursive formulas for arithmetic sequencesGet 3 of 4 questions to level up!
Explicit formulas for arithmetic sequencesGet 3 of 4 questions to level up!

## Introduction to geometric sequences

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Intro to geometric sequencesExtending geometric sequencesUsing explicit formulas of geometric sequencesUsing recursive formulas of geometric sequences
Practice
Extend geometric sequencesGet 3 of 4 questions to level up!
Extend geometric sequences: negatives & fractionsGet 4 of 5 questions to level up!
Use geometric sequence formulasGet 3 of 4 questions to level up!

## Constructing geometric sequences

Learn
Explicit & recursive formulas for geometric sequencesConverting recursive & explicit forms of geometric sequencesGeometric sequences review
Practice
Recursive formulas for geometric sequencesGet 3 of 4 questions to level up!
Explicit formulas for geometric sequencesGet 3 of 4 questions to level up!

## Modeling with sequences

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Sequences word problems
Practice
Sequences word problemsGet 3 of 4 questions to level up!

## General sequences

Learn
Evaluating sequences in recursive form
Practice
Evaluate sequences in recursive formGet 3 of 4 questions to level up!