Question

A(n) = -6 - 4(n - 1)

Answer 1

Answer: The 4th term is -18

Explanation:

This is an explicit formula.

All we have to do is plug n=4n, equals, 4 in the formula to find the

a(4)= −6−4 (4−1) =−18

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Answer 2

a(n) = -6-4n+4
a(n) = -4n - 2