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The value of a laptop \(t\) years after purchase is given by \( V(t) = 1800 - 300t \) dollars.
Find \( V(3)\)
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State what this value means
The original purchase price is \(\dollar\)900.
The laptop depreciates by \(\dollar\)900 per year.
The value of the laptop after 3 years is \(\dollar\)900.
Find \(t\) when \( V(t) = 600 \).
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Explain what this represents.
After 4 years, the laptop is worth \(\dollar\)600.
The depreciation rate is \(\dollar\)4 per year.
The original price was \(\dollar\)600 after 4 years.
Find the original purchase price of the laptop.
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