Find the vector and cartesian equations of the line passing through the point P (3, 0, 1) and parallel to the planes vector r.(i+2j)=0 and vector r.(3j-k)=0.
Let the cartesian equation of the line passing through the point P (3, 0, 1) be
Putting the value of a = -2λ , b = λ, c = -6λ in (i) we get required cartesian equation of line
