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A line joining points (4, -1, 2) and (-3, 2, 3) meets the plane at the point (-10, 5, 4) at 90o, then equation of the plane is

(a) 7x - 3y + z + 89 = 0

(b) 7x - 3y - z + 89 = 0

(c) 7x | 3y | z + 89 = 0

(d) None of these

1 Answer

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Best answer

Correct option (b) 7x - 3y - z + 89 = 0

Explanation:

 

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