A circle is centered at the point ( − 2 , 4 ) and has a radius of 7 units. Which points on the circle have an x -coordinate of 0? (Your answer should be a list of points, such as " ( 1 , 1 ) , ( 2 , 4 ) ".) Incorrect . Invalid notation. Which points on the circle have a y -coordinate of 0? (Your answer should be a list of points, such as " ( 1 , 1 ) , ( 2 , 4 ) ".) Incorrect