[" 29.A line passes through "A(-3,0)" and "B(0,-4)" .A variable line perpendicular to "AB" is drawn to cut "],[x" and "y" -axes at "M" and "N" .Find the locus of the point of intersection of the lines AN and "BM" ."]

A line passes through A(-3,0) and B(0,-4). A variable line perpendicular to AB is drawn to cutx and y- axes at M and N. Find the locus of the point of intersection of the lines AN and BM.

A striaght line intersect x-axis at A(7,0) and y-axis at B(0,-5). The straight line PQ is perpendicular to AB and intersect the x and y-axes at P adn Q respectively. Find the eqution to the locus of the point of intersection of the line AQ and BP.

The straight line x/a+y/b=1 cuts the axes in A and B and a line perpendicular to AB cuts the axes in P and Q. Find the locus of the point of intersection of AQ and BP .

The straight line x/a+y/b=1 cuts the axes in A and B and a line perpendicular to AB cuts the axes in P and Q. Find the locus of the point of intersection of AQ and BP .

The line x/a+y/b=1 cuts the coordinate axes at a and B a line perpendicular to AB meets the axes in P and Q. The equation of the locus of the point of intersection of the lines AQ and BP is

A line cuts x-axis at A(7, 0) and y-axis at B(0, -5). A variable line PQ is drawn perpendicular to AB cutting x, y-axis at P and Q. If AQ, BP intersect in R, then locus of R is

The equation of the straight line perpendicular to the straight line 3x+2y=0 and passing through the point of intersection of the lines x+3y-1=0 and x-2y+4=0 is

Find the equation of the line parallel to y-axes and drawn through the point of intersection of the lines x- 7y + 5 = 0 and 3x + y = 0

If the straight line ax+y+6=0 passes through the point of intersection of the lines x+y+4=0 and 2x+3y+10=0 , find a.