$\"\"$

Vector equation of the plane $\"\"$ with the point $\"\"$ and normal vector $\"\"$ is

$\"\"$ .

$\"\"$

The point is $\"\"$ .

The normal vector is $\"\"$ .

Where $\"\"$ and $\"\"$ .

Substitute above values in the vector equation.

$\"\"$

Multiply above equation by $\"\"$ .

$\"\"$

The equation of the plane is $\"\"$ .