Answer:
R is in the third quadrant and S is in the first quadrant
Step-by-step explanation:
Under a reflection in the x- axis
a point (x, y ) → (x, - y )
P(- 3, 5 ) → R(- 3, - 5 ) ← third quadrant
Under a reflection in the y-axis
a point (x, y ) → (- x , y )
P(- 3, 5 ) → S(3, 5 ) ← first quadrant