blackhole123 Posted December 3, 2006 Share Posted December 3, 2006 Ok Im having trouble on a calculus problem. How would I do this: The number of gallons of water in a tank t minutes after the tank has started to drain is Q(t)=200(30-t)^2. How fast is the water running out at the end of ten minutes? Link to comment Share on other sites More sharing options...
Klaynos Posted December 4, 2006 Share Posted December 4, 2006 fast implies a rate of flow, which would be the gradient of the line, do you know how to calculate the gradient from a given equation? Link to comment Share on other sites More sharing options...
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