Math Problem Statement
Write an explicit and a recursive formula for the sequence.
55,
1212,
1919,
2626,
3333,
...
Question content area bottom
Part 1
Write an explicit formula.
Solution
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Math Problem Analysis
Mathematical Concepts
Arithmetic Sequences
Explicit and Recursive Formulas
Formulas
Explicit formula for an arithmetic sequence: a(n) = a(1) + (n - 1) * d
Recursive formula: a(n) = a(n-1) + d
Theorems
Arithmetic sequence properties
Suitable Grade Level
Grades 8-10
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