ABC is translated left 3 units to form the image A'B'C'.What are the coordinates of the vertices of A'B'C' ?fill your answers in the boxesA' = ( _ , _ )B' = ( _ , _ )C' = ( _ , _ )

From the given graph,
[tex]\begin{gathered} A=(-2,-1) \\ B=(2,-1) \\ C=(2,2) \end{gathered}[/tex]Translated to lesft means a -2 is added to all the x coordinates.
[tex]\begin{gathered} A^{\prime}=(-2+(-2),-1)=(-4,-1) \\ B^{\prime}=(2+(-2),-1)=(0,-1) \\ C^{\prime}=(2+(-2),2)=(0,2) \end{gathered}[/tex]Thus, the coordinates of A', B' and C' is (-4,-1), (0,-1) and (0,2) respectively.