Answer:
The answere is C
Step-by-step explanation:
In order to visualize the transformations, we must execute the transformation in the options
The first transformation would shift triangle ABC 3 units to the left and reflect it across x = 4. This will not map ABC unto DEF.
The second transformation would shift triangle ABC 7 units down and reflect it across x =4. This will map ABC unto DEF,
So, the answer is the second option.
2/3 c = d
multiply both sides by 3/2:-
c = (3/2) d
