Find the equation of the perpendicular bisector of the joining (5,0) and (−7,3)
Equation of the tangent to the conic x2−y2 - 8x+2y+11=0 at (2,1) is
Determine the distance between the following pair of parallel lines:
(i) 4x−3y−9=0 and 4x−3y−24=0
(ii) 8x+15y−34=0 and 8x+15y+31=0
(iii) y=mx+c and y=mx+d
(iv) 4x+3y−11=0 and 8x+6y=15