Which rule describes the composition of transformations that maps triangle BCD to triangle cap b double prime cap c double prime cap d double prime ?
A
r sub y is equal to negative x circ cap t sub 5 comma negative 6 open paren x comma y close parenB
cap t sub 6 comma negative 5 circ r sub y - axis open paren x comma y close parenC
cap t sub 5 comma negative 6 circ r sub y is equal to negative x open paren x comma y close parenD
r sub y - axis circ cap t sub 6 comma negative 5 open paren x comma y close paren