Find the area of the region enclosed by 12 25x and x 7 1 2 1 1 2 2 3 5 Q Use horizontal strips to find the area that is integrate with respect to y First find the y coordinates of the two points where y 2 25s meets z 7 1 lower limit c and upper limit d To find the area of the enclosed region from c to d we will integrate s u g y dy where g y