Equation of a plane passing through the point \(3\widehat i - \widehat j + \widehat k\) and perpendicular to the vector \(4\widehat i + 2\widehat j - \widehat k\) is

Equation of a plane passing through the point \(3\widehat i - \wideha

1.	Equation of a plane passing through the point \(3\widehat i - \widehat j + \widehat k\) and perpendicular to the vector \(4\widehat i + 2\widehat j - \widehat k\) is
A.	2x + 4y + z = 9
B.	2x + 4y - z + 9 = 0
C.	4x + 2y + z = 9
D.	4x + 2y - z = 9
Answer» E.

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Equation of a plane passing through the point \(3\widehat i - \widehat j + \widehat k\) and perpendicular to the vector \(4\widehat i + 2\widehat j - \widehat k\) is

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