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Type: Multiple-Choice
Category: Points, Lines, and Planes
Level: Grade 11
Standards: HSA-CED.A.1
Tags: HSA-CED.A.1
Author: HTPhysics
Created: a month ago

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Points, Lines, and Planes Question

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Grade 11 Points, Lines, and Planes CCSS: HSA-CED.A.1

A car's value depreciates exponentially according to the formula
[math]V(t) = 25000(0.85)^t[/math],
where t is the number of years after purchase. After how many years will the car's value first drop below $15,000?
  1. 2 years
  2. 3 years
  3. 4 years
  4. 5 years
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