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The amount, W, of fuel used by an aircraft flying at speed v km/min is given, in liters, by . Find the rate of change of W with respect to v when v = 4. Round to 1 decimal place.
Magnitude
The size, extent, or importance of something, often used in mathematical contexts to describe the absolute value of quantities.
Whiskey Rebellion
Violent protest by western Pennsylvania farmers against the federal excise tax on whiskey, 1794.
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