Number of straight lines passing through `(1,3),(7,-3),(5,-1),(6,-2)` is

The equation of the straight line passing through the points (4,-5,-2)and(-1,5,3) is

Find the vector and cartesian equations of the straight line passing through (-5, 2, 3) and (4, -3, 6).

Find the equation of straight line passing through (1,2,3) and parallel to (-x-2)/1=(y+3)/7=(2z-6)/3

The equation of a straight line passing through the points (-5,-6) and (3,10) is

The equation of straight line passing through (3,5) and slope 2/3 is:

The length of the segment of the straight line passing through (3,3) and (7,6) cut off by the coordinate axes is