The equation of YZ- plane is ………

The vector equation of yz-plane is -

Prove that the equation of the plane which passes through the point (2,-3,5) and which is parallel to the yz-plane is x=2 .

If from a point P(a, b, c), perpendiculars PA and PB are drawn to YZ and ZX-planes respectively, then the equation of the plane OAB is

Prove that the equation of the plane which passes through the point (2,-3,5) and which is parallel to the yz-plane is x= 2.

Find the equation of the plane which passes through the point (2,-3,5) and which is parallel to the yz plane.

If from the point P(f,g,h) perpendiculars PI,PM br drown to yz and zx planes then the equation of the plane OLM is

Find the equation of : (i) XY plane (ii) YZ plane (iii) ZXplane