Please answer the two questions below. Thank you! :)

52. Find the point on the hyperbola xy = 8 that is closest to the point (3, 0).[/1 1 \7 7 '1' ' 10. particle is moving along a hyperbola xy = 8. As it reaches the point (4, 2), the y-coordinate is decreasing at a rate of 3 cm/s. How fast is the xcoordinate of the point Changing at that instant