Respuesta :

Answer:

object triangle ABC with vertices A(2,2) B(4,2)and C(4,3) are reflected on y axis

A(2,2)=A(-2,2)

B(4,2)=B(-4,2)

C(4,3)=C(-4,3)

image triangle A'B'C ' has the vertices A(-2,2),B(-4,2)andC(-4,3)