kacyrobinson17 kacyrobinson17

23-05-2020
Mathematics

contestada

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

Respuesta :

23-05-2020

Answer:

[tex]s_n = (n+1)^2-1[/tex]

Step-by-step explanation:

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

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