xxnatalie18xx
xxnatalie18xx xxnatalie18xx
  • 01-08-2018
  • Mathematics
contestada

Which recursive formula can be used to represent the sequence 2,6,10,14,18,...??? Help ASAP!!!!!

Which recursive formula can be used to represent the sequence 26101418 Help ASAP class=

Respuesta :

a5904640
a5904640 a5904640
  • 01-08-2018

We have the sequence 2, 6, 10, 14, 18, ... Always 4 being added, so we can say:

The first term is 2. The added is 4, so,

a1 = 2

[tex]a_n=a_{n-1}+4[/tex]

Prove:

[tex]a_2=a_{2-1}+4 => a_2=a_1+4=>a_2=2+4=6[/tex]

Answer Link
giftennysonouiffv
giftennysonouiffv giftennysonouiffv
  • 02-02-2019

Answer:

The first term = 2

a1 = 2

a_n=a_{n-1}+4

Step-by-step explanation:


Answer Link

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