# calculus

posted by
**Bob**
.

Find an equation for the surface consisting of all points P(x, y, z) equidistant from the point P(0, 1, 0) and the plane x = 3.

Answer Choices:

1. y2 + z2 − 6x + 2y − 8 = 0

2. x2 + z2 + 6y − 2z − 8 = 0

3. y2 + z2 + 6x − 2y − 8 = 0

4. x2 + z2 − 6y + 2z − 8 = 0

5. x2 + y2 − 2x + 6z − 8 = 0

6. x2 + y2 + 2x − 6z − 8 = 0