What is the equation of the plane passing through the point with normal vector ?

Answer and explanation

Correct answer: B.

  1. Step 1: Use scalar equation of a plane: .
  2. Step 2: Substitute normal and point : .
  3. Step 3: Expand: .
Answer
2x - y + 4z = 12.
Why not the others: '' passes through the origin; '' makes an arithmetic error during expansion; '' incorrectly adds 2 instead of cancelling .

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