cosmontum

 Find the equation of the plane in 𝑥𝑦𝑧���-space through the point 𝑃=(4,5,3)�=(4,5,3) and perpendicular to the vector 𝐧=(4,5,4)�=(4,5,4).

Don't really understand why this is the right answer, I though Abducen motor neurons were derivatives, thank you.