please help 30 points !! in a proportional relationship when Y=2 when X=8 Which of the following equations would describe this relationship?

(1) and (3) and (4)

Step-by-step explanation:

We will try:

(1) y = x => 2 = 2 (seems legit)

(2) y = 4x => 2 = 32 (nope)

(3) y = x - 6 => 2 = 2 (legit)

(4) y = x - 2 => 2 = 2 (legit)

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.