Answer:
The scale factor is the ratio 3/2
Step-by-step explanation:
The picture of the question in the attached image
we know that
A dilation is a non rigid transformation that produce similar figures
If two figures are similar, then the ratio of its corresponding sides is proportional
In this problem rectangle M and rectangle M' are similar
so
The scale factor is equal to
[tex]\frac{6}{4}=\frac{3}{2}[/tex]
The scale factor is greater than 1
so
The dilation is an enlargement
