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1. What type of function can be used to model the scenario?

Burton Guster invests $15,000 into an account that earns 6.5% compounded annually.
A. Exponential
B. Quadratic
C. Linear

2.What type of function can be used to model the scenario?
Jack adds 2 quarters to his piggy bank each week.
A. Linear
B. Exponential
C. Quadratic

1 Answer

2 votes
The first one is exponential since it’s compounded interest or compounded annually meaning it increases with the amount previously in it. There is a large increase.
2. It is linear since the 2 quarters will be added each week and they remain constant meaning he doesn’t change the amount if quarters or adds it every other week.
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