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Quadratic Patterns or Sequences
Questions (1)
These are the first 5 terms of a quadratic sequence:
1 3 7 13 21 1st difference: 2 4 6 8 2nd difference: 2 2 2 1n^2: 1 4 9 16 25
2 answers
asked by
Elisha
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Parent Categories (1)
Algebra
