Which of the following is an equation whose graph is a set of points equidistant from the points (0, 0) and (6,0)?
A
x = 3
B
y = 3
C
x = 3y
D
y = 3x
Correct Answer: x = 3
মধ্যবিন্দু = 0 + 62,0 + 02 = (3,0).:. x = 3