berenice32bo berenice32bo

19-12-2019
Mathematics

contestada

Which of the following is NOT an arithmetic sequence?

A) 4, 7, 10, 13, 16

B) 1, 2, 3, 4, 5

C) 15, 9, 3, -3, -9

D) 2, 4, 8, 16, 32

Respuesta :

BrainyAlice28 BrainyAlice28

19-12-2019

Answer:

D

Step-by-step explanation:

I think it's D because it's the only sequence where each value (after the first one) is multiplied by 2.

While in the other sequences , you can see that the there is a pattern of +3,+1,(-6)

Answer Link

dar4514533 dar4514533

03-03-2021

Answer:

C) 15, 9, 3, -3, -9

Step-by-step explanation:

you see how all of them are in order from least from least to greatest

C is the opposite.

Answer Link

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