Let D = {(x, y)|x2 + y2 1} be the unit disk with density function (x, y) = 2x 2 + 2y 2 +

Let D = {(x, y)|x2 + y2 ≤ 1} be the unit disk with density function ρ(x, y) = 2x² + 2y² + 3. Find the center of mass (x, y) using the formula:

-* plx, y) dA y== plx.y) dA.