At which points do the circles (x - 1)2 + (y - 1)2 = 4 and x2 + (y - 2)2 = 2 intersect?

What is the equation in slope-intercept form of the linear function represented by the table? y -18 -1 -8 4 2 912 o y=-2x-6 o y=-2x+6 o y=2x-6 o y = 2x+6

1yd 1 ft = 1 1/12 1 1/3 1 1/2 1 1/6

Using elimination, what is -4x+2y=-12 4x+8y=-24