Reflection through the x axis, y=0, maps (x,y)->(x,-y)
Rotation of 180 degrees maps (x,y)->(-x, -y)
So the composition maps (x,y) to (-x,y)
A(4,-1)->A"(-4,-1)
B(2,-3)->B"(-2,-3)
Choice c
A(4 , -1) B(2, -3)
first, reflect over x-axis
A(4 , -1) B(2, -3) ---------> A'(4 , 1) B'(2, 3)
then, rotate 180
A'(4 , 1) B'(2, 3) ---------> A'(-4 , -1) B'(-2, -3)
Answer is C. A'(-4 , -1) B'(-2, -3)
