What are the points/coordinates
Translate the object 1 unit left and 3 units up​

The new coordinates will be : (0,1), (8,0), and (3,-6).

Step-by-step explanation:

For translation, you simply take each point and translate it according to the directions.

Since this question asks you to translate the points 1 unit left, and 3 units up, we would want to take each point and do just that!

Use my graph as a reference. After you have completed the translation, the triangle should still be congruent because you are only sliding/moving it in a certain direction.

x = 3 ± √(5+y)