For this case we have the following possible cases:
Case 1:
If the scale factor meets 0 <k <1 then the original figure shows a reduction.
Case 1:
If the scale factor complies with k> 1 then, the original figure presents an expansion.
In this case, the scale factor is:
k = 2 (k> 1)
Therefore, the figure presents an expansion.
Answer:
b) Enlargement
