Mathematics for IGCSE & O level - Sequences (Section 3 - No. 3) | ExamPlay

Mathematics for IGCSE & O level - Sequences (Section 3 - No. 3)

If the sequence is generated by the formula T_n= n²+1, what will be the 10th term?

9

11

99

101

Vysvětlení

Substituting 10 for n, will give 101

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