What are the coordinates of the vertices of truangle ABC?

To find the translated coordinates, we can add 2 to each vertex's x-coordinate to shift them right, and 3 to each y-coordinate to shift them up. Doing this, we find
[tex] A(-2,-1)\rightarrow A'(0, 2)\\
B(1,3)\rightarrow B'(3, 6)\\
C(2, -4)\rightarrow C'(4,-1)
[/tex]