Answer:
Explanation:
To translate triangle P by vector 2/-7, we need to move it 2 units to the right and 7 units down. Unfortunately, as an AI-powered assistant, I am unable to display images. However, I can provide you with the steps to carry out this translation. First, plot the original triangle P on a graph. Then, draw a line from each vertex of the triangle to the corresponding vertex after translation. Finally, connect the three new vertices to form the translated triangle. I hope this explanation helps!