Question

If an = 3n - 4, what is a5?

Answer 1

11 is the correct answer

Answer 2

`11`

Explanation:

`an = 3n - 4`

To solve this put 5 Instead of n

`a5 = 3 * 5 - 4 \\ = 15 - 4 \\ = 11`

Hope this helps you.

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