On a coordinate plane, 3 triangles are shown. Triangle B C D has points (1, 4), (1, 2), (5, 3). Triangle B prime C prime D prime has points (negative 1, 4), (negative 1, 2), (negative 5, 3). Triangle B double-prime C double-prime D double-prime has points (5, negative 1), (5, negative 3), (1, negative 2). Which rule describes the composition of transformations that maps ΔBCD to ΔB"C"D"? Translation of 5 units x, negative 6 units y composition reflection across y = negative x Reflection across y = negative x composition translation of 5 units x, negative 6 units y. Translation of 6 units x, negative 5 units y composition reflection across the y-axis Reflection across the y-axis composition translation of 6 units x, negative 5 units y Reflection across the x-axis composition translation of negative 6 units x, 1 unit y. Translation of negative 6 units x, 1 unit y composition reflection across the x-axis. 90 degree rotation about point 0 composition translation of negative 6 units x, 1 unit y. Translation of negative 6 units x, 1 unit y composition 90 degree rotation about point 0.