Posted by **manjula** on Sunday, January 20, 2013 at 8:38am.

the axes are rectangular and a point P moves on the fixed plane lx+my+nz=p.the plane through P perpendicular to OP meets the axes in A,B,C parallel to YOZ,ZOX,XOY intersect in Q.show that the locus of Q is

p{1/x2+1/y2+1/z2}=l/x+m/y+n/z

## Answer This Question

## Related Questions

- analytical geometry - the axes are rectangular and a point P moves on the fixed ...
- maths - geometry - In a space with an orthonormal coordinate system consider the...
- maths - Draw a right -handed rectangular reference frame with axes ranges x = -5...
- Pre-calc - The plane y + 4z = 15 intersect which axes?
- physical - An electric field with a magnitude of 3.50 kN/C is applied along the ...
- Help!!! - An electric field of intensity 4.27 kN/C is applied along the x-axis. ...
- physics!!! - An electric field of intensity 4.27 kN/C is applied along the x-...
- Calculus - a) Find parametric equations for the line through (4, 1, 4) that is ...
- Physics - Two identical rollers are mounted with their axes parallel, in a ...
- Physics - Two identical rollers are mounted with their axes parallel, in a ...

More Related Questions