Plane through the origin and the feet of the perpendiculars from a point to two coordinate planes

1. A.
   $6x + 3y + 2z = 0$
2. B.
   $6x - 3y - 2z = 0$
3. C.
   $6x + 3y - 2z = 0$
4. D.
   $3x + 6y + 2z = 0$

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1. A.
   $\dfrac{x}{a} - \dfrac{y}{b} - \dfrac{z}{c} = 0$
2. B.
   $\dfrac{x}{a} - \dfrac{y}{b} + \dfrac{z}{c} = 0$
3. C.
   $\dfrac{x}{a} + \dfrac{y}{b} - \dfrac{z}{c} = 0$
4. D.
   $\dfrac{x}{a} + \dfrac{y}{b} + \dfrac{z}{c} = 0$

Tap an option to check your answer.