Question

a scale factor of 2/5. neither enlargement reduction

Explanation:

Step1: Recall scale - factor rule

If the scale factor $k$ satisfies $0 < k<1$, it is a reduction. If $k > 1$, it is an enlargement.
Here, the scale factor $k=\frac{2}{5}=0.4$.

Step2: Determine the type of transformation

Since $0<0.4 < 1$, it is a reduction.

Answer:

Reduction