Back to Write arithmetic and geometric sequences — Problem 2 · Task Set 36
Exercises: Write Arithmetic and Geometric Sequences Recursively and Explicitly
Work through each section in order. For any sequence, always verify your formula by computing the first term.
Grade 9·21 problems·~28 min·Common Core Math - HS Functions·group·hsf-bf-a-2
Work through problems with immediate feedback
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Warm-Up: Review What You Know
1.
For the arithmetic sequence 7, 11, 15, 19, ..., what is the common difference ?