Please help. fast

point a is the center of the circle that passes through points e, f, and g and the center of the circle that passes through points x, y, and z.

answer: c

because if you look at the chart you can see a pattern and compare it to the question he simplify out your

but i think the formula is f(x)=6x

did u ever get the answers? i need

add -60 to 120 which will result in : 2x+3y=180

then subtract 2x: 3y=-2x+180

lastly, divide by 2: y= -2/3x+60

hope this is the answer you're looking for: )