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Three Dimensional Geometry — Maths STD 12 Science — Question

Gujarat BoardEnglish MediumSTD 12 ScienceMathsThree Dimensional Geometry2 Marks
Question
Write the general equation of a plane parallel to X-axis.
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Answer

The general equation of a plane is
ax + by + cz + d = 0 .....(i)
This plane is parallel to the X-axis.
It means that this plane passes through the point (0, y, z). So,
a(0) + by + cz + d = 0
⇒ by + cz + d = 0

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