Question: What is the explicit formula for this arithmetic sequence? -8, -13, -18, -23, ... A. a n = -8 + ( n - 1)5 B.

What is the explicit formula for this arithmetic sequence?

-8, -13, -18, -23, ...

A.

an= -8 + (n- 1)5

B.

an= -5 + (n- 1)(-8)

C.

an= 8 + (n- 1)(-5)

D.

an= -8 + (n- 1)(-5)

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