The vertices of a quadrilateral ABCD are A (2, -1), B (0, -3), C (3, -4), and D (4, -2). If the quadrilateral is reflected across the y-axis, then find the
coordinates of the reflected quadrilateral.
A' (2, 1), B'(0, 3), C'(3, 4), and D'(4,2)
A' (-2, -1), B'(0, -3), C'(-3, -4), and D' (-4,-2)
O A' (2,-1), B'(0, 3), C'(-3, 4), and D'(4, -2)
O A'(-2, 1), B'(0, -3), C' (3, -4), and D' (-4, 2)