If ABCD is dilated by a factor of 1/2, the coordinate of C'would be:
5
C
4
3
B
2
1
-6
-54
3
2
-1 0
1
3 4
5
1
2
A
D
C' = ([?], [ ]
-3

hello i am doing good for you that it's summer in your country or state ; )

btw in my country we just have sun and rain as (because i live in the caribbean lol)

also, thx a lot for the points : )

i’m here for points.

check above link.

graphically?   well, you graph them both, the solutions is where they both intersect each other, since there are two solutions, meaning they will meet twice, or namely the linear will run into the quadratic curve twice, and where they meet, those x,y coordinates are the solutions to the system.