Answer:

Step-by-step explanation:
You know that the triangle ABC has these points:
A(2, -1), B(3, 4), C(-7, 2)
If the triangle ABC is dilated by a factor of 5 to create the triangle A'B'C', you can find the coordinates of this new triangle by multiplying by 5 the coordinates of the triangle ABC given.
Therefore, the coordinates of the triangle A'B'C' are:
