4.6.4 - 4.6.4Practice:Modeling Exponential...

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4.6.4Practice:Modeling: Exponential FunctionsPracticeAlgebra 1A Sem 2Points Possible:20Name:Erik DevlahovichDate:2/25/2020YOUR ASSIGNMENT: Valuable CoinsIn this assignment, you may work alone, with a partner, or in a small group. Discuss the results of your work and/or any lingering questions with your teacher.Choosing a Valuable CoinAlex collects coins that appreciate (increase in) value. At the store he has found three coins thathe likes and can afford. Help Alex decide which coin to buy by selecting two coins and comparing their values over time.Z5 1. Which two coins are you going to compare? Circle the two coins you picked.Coin B Coin AFinding Equations for the Values2. What are the current values and appreciation rates of the two coins you selected? (2 points: 1point for each of 2 coins)CoinCurrent ValueAnnual Appreciation RateAw. Write an exponential equation for each coin that will give the coin's value, V, at any time, t. Use the formula:

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