Find the 4th term in the sequence of a(n)=-6-4(n-1)

asked Mar 18, 2020 60.2k views

4 votes

by Avius

4.0k points

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2 votes

Answer:

a(4) = -18

Explanation:

The fourth term in the sequence is when n = 4. Substitute n = 4 into the rule a(n)=-6-4(n-1).

a(4) = -6 - 4(4-1)

a(4) = -6 - 4(3)

a(4) = -6 - 12

a(4) = -18

Wouter Pol answered Mar 23, 2020

4.3k points

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