Wednesday
April 16, 2014

Homework Help: Geometry

Posted by Supaman on Monday, February 18, 2008 at 1:21am.

Letting L1=ax+by+c=0
and L2=px+qy+r=0.

The equation of anyline passing through the intersection of L1 and L2 is

L1+kL2=0 where k is a variable depending on just how the actual line through the point is.

Can anyone prove this because all i get is 0=0.

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

math right triangle - the hypotenuse of a right triangle is 1 inch longer than ...
Math - 1. Imagine driving down a mountainside. You see a sign indicating there ...
Algebra 1 - Two lines L1 and L2, are perpendicular. The equation of L1 is 3x-y=...
Geometry - The line L1 has the equation y=3x. The line L2 is perpendicular to ...
maths - the straight line l1 has equation y=2x+3 the straight line l2 is ...
CSU Fresno - Give an example of languages L1 and L2 that satisfy the conditions...
College Physics - A 7 kg mass hangs on a 10 meter long weightless cord. To the ...
Physics - Two wires with the same resistance have the same diameter but ...
Math repost (please check) - L1=P1(1,3,5) and P2(4,5,2) L2=P4(-1,6,-3) and P3(...
Math please check - L1=P1(1,3,5) and P2(4,5,2) L2=P4(-1,6,-3) and P3(points not ...

Search
Members