Find the vector equation of line passing through `A(3,4-7)a n dB(1,-1,6)dot` Also find its Cartesian equations.

Find the equation of the line passing through the points (1,2,3)a n d(-1,0,4)dot

Find the equation of the lines passing through the point (1,1) and (-2,3)

Find the vector equation for the line passing through the points (-1,0,2) and (3,4,6).

Find the Cartesian equation of a line passing through the points A(2,-1,3)andB(4,2,1)

Find the equation of the lines passing through the point (1,1) with slope 3

Find the vector and Cartesian equation of the line pasing through the points (3,4,-7) and (5,1,6)

Find the equation of the plane passing through A(2,2,-1),B(3,4, 2)a n dC(7,0,6)dot Also find a unit vector perpendicular to this plane.