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Mathematics, 25.11.2019 08:31 robot2998

Okay so im taking this online math class and i dont know how to do these so can someone me

which of the following sequences is not arithmetic?

1, 2, 3, 4,
2, 4, 6, 8,
0, -2, -4, -6,
1, 4, 9, 16,

a sequence has a second term of 1 and a common difference of -3.

the fifth term of the sequence is

-11
-8
-5
10

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Answers: 3

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