Main content

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!
Learn
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
Learn
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!
Use geometric sequence formulasGet 3 of 4 questions to level up!
Learn
Explicit & recursive formulas for geometric sequencesConverting recursive & explicit forms of geometric sequencesGeometric sequences review
Learn
Sequences word problems
Practice
Sequences word problemsGet 3 of 4 questions to level up!
Learn
Evaluating sequences in recursive form
Practice
Evaluate sequences in recursive formGet 3 of 4 questions to level up!

About this unit

In this unit, we learn about the various ways in which we can define sequences. We'll construct arithmetic and geometric sequences to describe patterns and use those sequences to solve problems.