ashley779 ashley779

27-08-2021
Mathematics

contestada

Is the sequence -3, 5, 13, 21, ...
a. arithmetic
b. geometric

Respuesta :

jcherry99 jcherry99

28-08-2021

Answer:

Step-by-step explanation:

It's arithmetic.

Just keep on adding 8 to each term.

-3 + 8 = 5

5 + 8 = 13

13 + 8 = 21

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