Find an equation which represents all points in the X-Y plane which are equidistant from the point (1, 1) and the line x = -1 .
A) y = x2/4 - x/2 + 1/4
B) y = x2/8 - x/4 - 7/8
C) x = -y2/4 + y/2 + 7/4
D) y = -x2/4 + x/2 + 7/4
E) y = -x2/8 + x/4 + 23/8
F) x = y2/4 - y/2 + 1/4
G) x = -y2/8 + y/4 + 23/8
H) x = y2/8 - y/4 - 7/8
I) none of these