Consider the center of mass of the following. A lamina occupies the part of the disk x² + y² ≤ 9 in the first quadrant. The density at any point is proportional to its distance from the x-axis. Find the density function. (Use k as the constant of proportionality.) || p(x, y) = Find the mass of the entire lamina. (Use k as the constant of proportionality.) m = Find the moment of the entire lamina with respect to each axis. (Use k as the constant of proportionality.) Mx My Find the center of mass (x, y) = ([

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