In three dimensional geometry ax+by+c=0 ...

In three dimensional geometry `ax+by+c=0` represents (A) a plane perpendicular to z-axis (B) a plane perpendicular to xy plane (C) a straighat line on xy plane (D) a plane parallel to z-axis

A

xy-plane

B

yz-plane

C

zx-plane

D

none

Text Solution

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The correct Answer is:

A

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