Answer:
500
Step-by-step explanation:
375/3=125
125*4=500
Since the dilatation is centred at the origin then multiply each of the coordinates of the vertices by the scale factor.
(- 4, 2 ) → (- 4, 2 ) → (- 2, 1 )
Similarly
(- 2, 8 ) → (- 1, 4 )
(2, 4 ) → (1, 2 )
Divide both sides by 2
-6 divided by 2 is -3 and 2 divides by 2 is 1
You are left with -3=x which is the answer
9 is the answer. ....……………