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CBSE Class 12-science Answered

INVERSE POINT WITH RESPECT TO CIRCLE
Asked by | 01 Jun, 2008, 11:18: PM
answered-by-expert Expert Answer

Length of perpendicular from O to line  3x+4y+5=0 is OP= |3(0)+4(0)+5|/5=1

We have, OQ=a2

(x2 + y2 )1/2 = a2

x2 + y2  = a4  . This is the locus of point Q.

Please specify the pointr about which image is required

 

Answered by | 10 Dec, 2008, 08:38: PM

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