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What is the explicit definition of the following sequence?

-14, -16, -18, -20
A: A(n) = -14 + (n - 1)(-2)
B: A(n) = -2 + (n - 1)(-14)
C: A(n) = -20 + (n - 1)2
D: A(n) = -14 + (n - 1)2

User Shane Ray
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1 Answer

7 votes
A
It is minus 2
Your welcome
User Brash Equilibrium
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