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What is the general term of the sequence (4,22,52,94,\ldots)?
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Answer and explanation
Correct answer: (a_n=6n^2-2)
Using (6n^2-2) gives (4,22,52,94). In exams, match the square rule with the first three terms.
Frequently asked questions
What is the correct answer to this question?
(a_n=6n^2-2)
Why is this the correct answer?
Using (6n^2-2) gives (4,22,52,94). In exams, match the square rule with the first three terms.
Which subject and chapter does this question cover?
This is a Class 9 Mathematics question. Chapter: Sequences and Progressions. Topic: Explicit or general rule.
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