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the image of the point a(1,2) by the line mirror y=x is the point b and the image of b by the line mirror y=0 is the point (c,d) then

the image of the point a(1,2) by the line mirror y=x is the point b and the image of b by the line mirror y=0 is the point (c,d) then

Grade:12th pass

1 Answers

Bhanu
40 Points
5 years ago
H-X1/a=K-Y1/B=-2(AX1+BY1+C)/A2+B2
H-1/1=K-2/-1=-2(1-2)/12+22
H=0,K=3
then,line Y=0,
H-0/0=K-3/1=-2/1
H=0,K=3
therefore,point (c,d)=(0,1)
if u satisfied ,approve it

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