Show that the lines `x-y=6,4x-3y=20`and`6x+5y+8=0`are concurrent.Also find the point of concurrence.

Show that lines 3x-4y+5=0,7x-8y+5=0 and 4x+5y-45=0 are concurrrent.Find their point of concurrence.

The lines x=3,y=4and 4x-3y+a=0 are concurrent for a equal to

If the lines 3y+4x=1, y=x+5 and 5y+bx=3 are concurrent then b=

Show that the line 3x-4y+10=0 is tangent to the hyperbola x^2-4y^2=20 . Also find the point of contact.

If the lines x+ 3y -9=0 , 4x+ by -2 =0, and 2x -y-4 =0 are concurrent, then the equation of the lines passing through the point (b,0) and concurrent with the given lines, is

If the lines a x+2y+1=0,b x+3y+1=0a n dc x+4y+1=0 are concurrent, then a ,b ,c are in

Solve the following:Show that the line 3x-4y+15=0 is a tangent to the circle x^2+y^2=9 ,Find the point of contact.

The value of k for which the lines 7x -8y +5=0, 3x-4 y+5 =0 and 4x+5y+k =0 are concurrent is given by