The first picture shows how to do it

Centre of enlargement: (13, -12)
Scale factor: 5
For the center of enlargement, it's hard to do it without a ruler. Use that ruler icon on the left of your screen to help you figure it out. Connect the corresponding corners of the 2 figures. Hope you can do it.

Edit: Actually, try (13, -12). I used my own ruler haha.

The correct option is 4. The domain of the function are all real numbers greater than or equal to –3.

Step-by-step explanation:

Domain is the set of all possible inputs or x-values, for which the given function is defined.

The given graph is defined form -3 to positive infinity. The point -3 included in the set of input because there is a closed circle at x=-3.

So, domain of the function are all real numbers greater than or equal to –3.

Therefore the correct option is 4.