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Analytical Geometry

Scorching goIITian

 Joined: 2 Jan 2012 Post: 213
18 Apr 2012 23:03:35 IST
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2
416
parabola
Engineering Entrance , JEE Main , JEE Main & Advanced , Mathematics , Analytical Geometry

If the segment intercepted by the parabola y^2=4ax with the line lx+my+n=0 then prove that 4al+n=0.

Scorching goIITian

Joined: 10 Feb 2012
Posts: 262
25 Apr 2012 20:26:00 IST
0 people liked this

I didn't understand the question.Please look at the question "if the segment intercepted by the parabola y^2=4ax with the line lx+my+n=0 then prove...." doesn't make any sense

Scorching goIITian

Joined: 2 Jan 2012
Posts: 213
25 Apr 2012 22:34:30 IST
0 people liked this

If the segment intercepted by the parabola y^2=4ax with the line lx+my+n=0 sutends a right angle at the vertex , then prove that 4al+n=0.

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