Question: A thin metal plate has a density given by p(x, y) = 2x + y. A machine part, as shown in the figure below,

A thin metal plate has a density given by p(x, y) = 2x + y. A machine part, as shown in the figure below, was cut from the metal plate. Determine the mass of the machine part. Method 1: calculate x integral first, then calculate y integral Try me for yourself. If you need help, check out the next video which shows the example. y y=x X y=x

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