Could someone please help with this math question please? Which choice shows the coordinates of B’ if the trapezoid is reflected across the x-axis?
On a coordinate plane, trapezoid A B C D has points (2, 2), (7, 2), (5, 1), (3, 1).
(–7, 2)
(2, –7)
(7, –2)
(–2, 7)