Question

How do I plot x+y=2 in 3D?

Answer 1

I don't know why I'm having trouble picturing this. It's supposed to be easy. ;/

Answer 2

I can do it in 2d but 3d is just so different

Answer 3

Give me a scond

Answer 4

^_^ go ahead

Answer 5

Like this is the farthest I can go lol

Answer 6

Hmmm, @AloneS theyre really smart, they might be able to help ya. :P Sorry I couldn't help you though

Answer 7

x+y=2
that is the same as 1x+1y+0z= 2
that is the equation of a plane with a "normal vector" of (1,1,0)
the plane is perpendicular to that vector
the plane contains the point (1,1,0)