Question

name the planes to which the points (0,1,-2) and (3,4,0) belong
a) xz,yz
b) yz, xy
c) xy, yz
d) xz, xy​

Answer 1

Answer:

We should first define octant. Just as the two-dimensional coordinates system can be divided into four quadrants the three-dimensional coordinate system can be divided into eight octants. The first octant is the octant in which all three of the coordinates are positive.