Sequences and Series.

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Presentation transcript:

Sequences and Series

Sequence and Series A sequence is an ordered list of terms. 1,3,5,7,9 A series is often represented as the sum of a sequence of terms. 1+3+5+7+9

Recursive formula is a formula that is used to determine the next term of a sequence using one or more of the preceding terms. Example : Write the first 4 terms of the sequence.

Example List the first four terms of each Sequence:

Explicit formula is a formula that is used to determine any term in a sequence based on the term #. Example : Write the first 4 terms of the sequence.

Example Write a Recursive and Explicit Formula for the sequence.

Group Problem Write a explicit formula for: