Functions and Relations Question
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Grade 11 Functions and Relations CCSS: HSF-BF.A.2
A car depreciates by 15% annually. If its initial value is $20,000, which explicit formula models its value after n years?
- [math]a_n = 20,000 · (0.15)^n[/math]
- [math]a_n = 20,000 · (0.85)^(n-1[/math]
- [math]a_n = 20,000 · (0.85)^n[/math]
- [math]a_n = 20,000 - 0.15n[/math]
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