Find the equation of a line that goes through point (100,-25) and is parallel to y=-25?

1 Answer
Apr 10, 2018

As the ordinate of the point is #-25#, #y=-25# passes through this point. Now as #(100,-25)# lies on #y=-25#, you can not draw any line parallel to it. Alternatively, one may like to say that parallel line through #(100,-25)# is the line #y=-25# itself.