Trace the straight lines
(1) `3x- 4y+ 7=0` , (2) `7x+ 8y+ 9 =0`
(3) 3y= x, (4) x= 2, (5) `y= -2`

Area of triangle formed by straight lines 3x - y = 3, x - 2y + 4 =0 and y =0 is

Show that the three straight lines 2x-3y + 5 = 0 , 3x + 4y - 7 = 0 and 9x- 5y + 8 = 0 meet in a point

The straight lines 4x-3y-5=0, x-2y=0, 7x+y-40=0 and x+3y+10=0 from

3x-y=7; 2x+4y=0

The length of intercept on the straight line 3x + 4y -1 = 0 by the circle x^(2) + y^(2) -6x -6y -7 =0 is

Show that the lines 2x + 3y - 8 = 0 , x - 5y + 9 = 0 and 3x + 4y - 11 = 0 are concurrent.

Find the equations of the straight lines passing through the point (-3, 2) and making an angle of 45^(@ with the straight line 3x-y+4=0 (A) x-2y+7=0,2x+y+4= (B) x+2y+7=0,2x-y+4=0(c) x-2y-7=0,2x+y+4=0 (D) x-2y-7=0,2x+y-4=0