Which of the following is the equation of the plane that passes through the point $(1,2,3)$ and has normal vector $⟨4,-1,2⟩$?

Step-by-step solution

1. Use the point–normal form: $4(x-1)-1(y-2)+2(z-3)=0$.
2. Expand to get $4x-y+2z=11$.

Concept tested: Plane through point with given normal

Published 31 August 2026 · Last updated 16 September 2026 · How this solution was prepared and checked

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