Recent content by MartinBob

  1. M

    Undergrad Distance from a plane to the origin question

    Hi, I have the following question: Find the perpendicular distance from the origin to the plane x + 2y + 2z = 6. My solution is incorrect but I can't find what's wrong. I did this: I know that the distance will be a vector from the the origin to the plane, and it will be along a normal...