Find the equation of the line which satisfy the given conditions:
passing through the points (-1, 1) and (2, -4).

Find the equation of the line which satisfy the given conditions. Passing through (1,1) and (5,4)

In the following , find the equation of the line which satisfy the given conditions: Passing through the point (-4,3) with slope 1/2 .

In the following , find the equation of the line which satisfy the given conditions: Passing through (0, 0) with slope m.

In the following , find the equation of the line which satisfy the given conditions: Passing through (2,2 sqrt3) and inclined with the x-axis at an angle of 75^@ .

Find the equation of the line passing through the point (-1,1) and (2,4).

Find the equation of the line perpendicular to the x-axis and : passing through the point (- 1, -1).

Find the equation of the line, which is parallel to y-axis and passing through the point (3, - 4).

Find the equation of the family of lines satisfying the following condition : passing through the origin .