3 years ago

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

Mathematics

1 answer:

marishachu [46]3 years ago

3 0

Answer:

a(4) = -18

Step-by-step 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

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