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write the recursive formula. Begin casesa 1 3leftarrowgray text the first term is 3 a n a n-12leftarrowgray text add 2 to the previous term end cases. The explicit formula for a geometric sequence and the recursive formula for a geometric sequenceThe first of these is the one we have already seen in our geometric series example.
Arithmetic Series Evaluate Type 2 Summation Notations Sigma Arithmetic Printable Math Worksheets Persuasive Writing Prompts from www.pinterest.com
A 1 3 the first term is 3 a n a n 1 2 add 2 to the previous term. Determine if the sequence is arithmetic Do you add or subtract the same amount from one term to the next 2. 41 46 51 56 61.
Arithmetic Sequence - Recursive Formula Using the first term a and the common difference d write the recursive formula for each arithmetic sequence.
From this we can write the recursive formula as. The number you add or subtract 3. A DO 금 for 2 a ローロ Kh 5. Calculate f9 for the recursive series fx 3.
