Question

One year after graduating from college, Sam earned $42,000. Each year, he earned $4000 more.

What function, written in sequence notation, models Sam’s earnings n years after graduating college?



an=38,000n+4000
an=4000n+46,000
an=42,000n+4000
an=4000n+38,000

Answer 1

=4000n+38,000

Explanation:

Answer 2

The answer is:
an=4000n+38,000

Sam has $42,000 one year after graduating. So when he graduates, he would have $38000.

Hope this helps!