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Classify the sequence (an) =(1,16,31,46,...) as arithmetic, geometric, or neither. If there is not enough information to classify the sequence, choose not enough information.

Classify the sequence an 1163146 as arithmetic geometric or neither If there is not enough information to classify the sequence choose not enough information class=

Respuesta :

Answer:

arithmetic


Step-by-step explanation:

It is  arithmetic because the terms go up by 15 . That is the common difference is 15.

bc160402048

Answer:

it is an arithmetic sequence

Step-by-step explanation:

general formula of arithmetic progression is

an=a1+(n-1)d

we are given

a1=1

a2=16

we can find d

d=a2-a1=16-1=15

d=a3-a2=31-16=15

d=a4-a3=46-31=15

as we can see that there is a common difference d =15 between successive terms  of the this sequence

hence it is a arithmetic sequence


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