2 years ago

A(n)=-4-2(n-1) find the 12th term in the sequence.

Mathematics

1 answer:

Art [367]2 years ago

4 0

Substitute n = 12:

$a(n)=-4-2(n-1)\\\\a(12)=-4-2(12-1)=-4-2(11)=-4-22=-26$

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