(1 point) 1.0 R The region R is bounded by the curves y = 5x, y = 7 - x2, and the y-axis, and its mass density is o(x, y) = xy. To find the center of gravity of the region you would compute 6(x, y) dA = (x, y)dydx, P (x ) x8(x, y) dydx, and yo(x, y) dy dx where C= d = P(x) = q(x) = 8(x, y) dy dx = x8(x, y) dy dx = yo(x, y) dy dx = and finally the center of gravity is x = y =