Find the nth term of this quadratic sequence 3, 8, 15, 24, 35, ...

asked Oct 27, 2021 176k views

3 votes

Find the nth term of this quadratic sequence
3, 8, 15, 24, 35, ...

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4 votes

Answer: C 0+3+8+15, this series is equal to 26

Michael Field answered Oct 29, 2021

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4 votes

Answer:

s_n = (n+1)^2-1

Explanation:

This assumes that the first item coincides with n=1.

Shawn Baek answered Oct 31, 2021

7.7k points

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