Answer:
What YOUR PROBLEM
Step-by-step explanation:
I forgot about this one!! I lbew but I lost it!! Sorry :(
Let me show you a website that has saved my behind so many times in high-school...
https://www.cymath.com/
Answer:
D
Step-by-step explanation:
If you look at the centerand radius of a circle (those are the two most important things when defining a circle), you will see, they shrank by a factor of two, so since it affected both x and y, it had to be from the origin.