R. 5 с 12 10 P 8 6 4 2 -20-18-16-14-12-10 -8 -6 -41 -2 -2 2 4 6 8 10 12 14 16 18 20 20 -4 -6 S -8 -10 - 12 Which transformations of quadrilateral PQRS would result in the image of the quadrilateral being located only in the first quadrant of the coordinate plane?