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Write the Equation of the Plane Parallel to Xoy- Plane and Passing Through the Point (2, −3, 5). - Mathematics

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Question

Write the equation of the plane parallel to XOY- plane and passing through the point (2, −3, 5).

 
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Solution

The equation of the plane parallel to the plane XOY is z=b ... (1), where b is a constant.

It is given that this plane passes through (2,-3, 5). So,

5=b

Substituting this value in (1), we get 

z=5, which is the required equation of the plane.

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Chapter 29: The Plane - Very Short Answers [Page 83]

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RD Sharma Mathematics [English] Class 12
Chapter 29 The Plane
Very Short Answers | Q 1 | Page 83

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