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Co - ordinate Geometry 3D Geometry

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If O is the origin and op = 3 with direction ratios -1,2,-2, then co-ordinates of P are

A. (1, 2, 2)

B. (-1, 2, -2)

C. (–3, 6, –9)

D. (-1/3, 2/3, -2/3)

E. None of the above

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Correct choice: B

Explanation:

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Eamcet Mathematics Co - ordinate Geometry 3D Geometry

Eamcet Mathematics
Co - ordinate Geometry 3D Geometry