The given plane,
, has normal vector
. Any plane parallel to this one has the same normal vector.
Let
be any point in the plane we want. The plane contains the point (1, 1, -1), so an arbitrary vector in this plane is

and this is perpendicular to
.
So the equation of the plane is

or equivalently,

Hi is the answer so this makes it okay to do thing when you have it
Answer: Y = -4 is four numbers down for the origin. Y = 0 is basically the origin (the center of the graph)
Answer:
2 5/14
Step-by-step explanation: