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how to find the image of parabola y^2=4x wrt to x+y+4=0

how to find the image of parabola y^2=4x wrt to x+y+4=0

Grade:12

2 Answers

rajnish kumar
21 Points
7 years ago
hey listen... to find equation of a parabola we need its vertex and focus... so we need to find the amge of vertex(0,0) and focus(1,0) wrt the given line to gind equation of image parabola.. 
Sudhanshu Jaiswal
19 Points
6 years ago
i think take a point (at2, 2at)in parabola and take its mirror image w.r.t. given line and find its locus by eliminating t, which gives u final solution.

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