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Mathematics, 08.12.2020 20:40 querline87

B) Here are the first four terms of a quadratic sequence. The nth term of this sequence is an^2 + bn + c.
1, 11, 27, 49
Find the values of a, b and c.

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B) Here are the first four terms of a quadratic sequence. The nth term of this sequence is an^2 + b...

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