As given by the question
There are given that two triangle, triangle ABC and EDF.
Now,
In triangle ABC, AB = 4 units while DE = 2 units
And,
[tex]\begin{gathered} DF=\frac{1}{2}BC \\ EF=\frac{1}{2}AC \end{gathered}[/tex]
So, the scale factor is shown below:
[tex]\text{scale factor=}\frac{1}{2}[/tex]
And,
Reflected across y-axis or x = 0 and 3 units up
Hence, in the first box the answer is 1/2, in the second box the answer will be y-axis and in the third boxes, the answer will be 3 units up.
