Since the slope intercept form formula is y=Mx+b, your slope will be 3 and your starting point will be 0 because there’s no b. Mx is your slope and b is your y intercept.
Y +6 =(1/2)(x+4)
y +6 = 1/2 x +2
y=1/2 x - 4
or 1/2 x -y = 4
Around 13-14 depedning on if they maintain there goal ratio
√52 square root of 52, 6*6=36 -4*-4=16 add them together and then square root that number
