For every point P(x , y z) on the z-axis (except the origin), |
$x=0, y = 0, z≠ 0$ $x=0, z = 0, y≠ 0$ $y=0, z = 0, x≠ 0$ none of these |
$y=0, z = 0, x≠ 0$ |
Every point on x-axis has its y and z-coordinates equal to zero. If the point is other than the origin, Then, $y=0, z = 0, x≠ 0$ |