Show that the line 3x-4y-c=0 will meet the circle having center at (2,4) and the radius 5 in real and distinct points if `-35ltclt15`

Show that the line 3x-4y-c=0 will meet the circle having center at (2,4) and the radius 5 in real and distinct points if -35

Show that the line 3x - 4y -c = 0 will meet the circle having centre at (2, 4) and the radius 5 in real and distinct points if -35 lt c lt 15 .

The lines 3x-4y=9 and y=0 meet at :

Show that the equation 3x^(2)+3y^(2)+6x-4y-1=0 represents a circle Find its centre and radius.

Show that the line 3x+4y+20=0 touches circle x^(2)+y^(2)=16 and find point of contact

Show that the line 3x-4y=1 touches the circle x^(2)+y^(2)-2x+4y+1=0 . Find the coordinates of the point of contact.

Show that the lines 3x-4y+5=0,7x-8y+5=0 and 4x+5y=45 are concurrent.

If the line y=mx-(m-1) cuts the circle x^(2)+y^(2)=4 at two real and distinct points then