Line through `A(h,3)`and `B(4,1)`intersect the line `7x-9y-19=0`at right angle.Find the value of h.

If the line passing through (4,3)a n d(2,k) is parallel to the line y=2x+3, then find the value of kdot

The equation of a line passing through the point if intersection of the lines 4x-3y -1 =0 and 5x -2y -3 =0 and parallel to the line 2y -3x + 2 = 0 is

Find the equations of the lines through the point of intersection of the lines x -y+1=0 and 2x-3y+5= 0 whose distance from the point (3, 2) is 7/5

The equation of the line passing through the point of intersection of the lines 2x+y-4=0, x-3y+5 =0 and lying at a distance of sqrt5 units from the origin, is

Answer the following:Find the equation of circle passing through the point of intersection of the lines x+3y=0 and 2x-7y=0 whose centre is the point of intersection of lines x+y+1=0 and x-2y+4=0

Find the equation of the straight line passing through the intersection of the lines x-2y=1 and x+3y=2 and parallel to 3x+4y=0.

Find the equation of the straight line passing through the point of intersection of the lines 5x-6y-1=0a n d3x+2y+5=0 and perpendicular to the line 3x-5y+11=0.

Find the equation of the straight line passing through the point of intersection of the lines 5x-6y-1=0a n d3x+2y+5=0 and perpendicular to the line 3x-5y+11=0.

If the curves y^2=6x , 9x^2+by^2=16 intersect each other at right angles then the value of b is: (1) 6 (2) 7/2 (3) 4 (4) 9/2