Courtneyangelmorris Courtneyangelmorris

17-08-2016
Mathematics

contestada

The nth term of a number sequence is 2n+5. Write down the first three terms of the sequence.

Respuesta :

18-08-2016

Hello,

u(n)=2n+5
u(1)=2*1+5=7
u(2)=2*2+5=9
u(3)=2*3+5=11
...

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