Anyone know this? 3rd time posting this no one answered!

Answer:
A' (- 1, - 1 )
Step-by-step explanation:
Assuming the dilatation is centred at the origin, then multiply each of the coordinates of A by [tex]\frac{1}{3}[/tex]
A(- 3, - 3 ) → A' ([tex]\frac{1}{3}[/tex](- 3), [tex]\frac{1}{3}[/tex] (- 3) ) → A' (- 1, - 1 )