P.V. of a point of line = \(2\hat{i}-\hat{j}+4\hat{k}.\)
\(\Rightarrow\) the coordinate of that point = (2, -1, 4)
Therefore vector equation of the plane is
Also its cartesian form is
Therefore required equation in cartesian form is
\(\frac{x-2}{1}=\frac{y+1}{2}=\frac{z-4}{-1}\)