25-03-2020
Mathematics

contestada

e first 4 terms of the sequence f(n) = n2+1.

Respuesta :

25-03-2020

Answer:

3,5,7,9

Step-by-step explanation:

[tex]f(1) = 2n + 1 \\ = 2 \times 1 + 1 \\ = 4 \\ f(2) = 2n + 1 \\ = 2 \times 2 + 1 \\ = 5 \\ f(3) = 2n + 1 \\ = 2 \times 3 + 1 \\ = 7 \\ f(4) = 2n + 1 \\ = 2 \times 4 + 1 \\ = 9[/tex]

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