Point A lies on the circle and has an x-coordinate of 1.
Which is the correct calculation of the y-coordinate of
point A?
![Point A lies on the circle and has an xcoordinate of 1 Which is the correct calculation of the ycoordinate of point A class=](https://us-static.z-dn.net/files/da5/badac10d4cd215d2c30a2ce932a36204.png)