24 . use the equation of the line tangent to the curve x'y + 6 = xy'at the point ( 1 , 2 ) toapproximate the coordinates of the point where x = 1.2.Ixl 2 when x c

24 . use the equation of the line tangent to the curve x'y + 6 = xy'at the point ( 1 , 2 ) toapproximate the coordinates of the point where x = 1.2.Ixl 2 when x c