A business buys a computer system for $12000. The value of the system is depreciating and decreases at the continuous rate of 20% p Write the function that describes the value of the system (y), after t years. y = aekt a = 12000 k= The value at the end of 3 years is 6144 (Round to the nearest whole number, as needed.)

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Q: Use combining functions and rates of change to solve:

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