Find the equation of the line through the point s(-1,-2) and (-5,2).

Find the equation of the plane through the points (2,-3,-1) and (5,2,-1) and perpendicular to the plane x-2y+4z=10 .

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

Find the equation of the plane through the points (2, -3, 1) and (5, 2, -1) and perpendicular to the plane x -4y + 5z + 2 = 0.

Find the vector equation of the line through the point (2,-1,-1) and is parallel to the line 6x-2=3y+1=2z-2 .

Find the equation of the line passing through the point (-1,3,-2) and perpendicular to the lines : x/1=y/2=z/3 and (x+2)/-3=(y-1)/2=(z+1)/5 .

Find the equation of the plane through the points (2,2,-1) and (3,4,2) and parallel to the line whose direction ratios are .

Find the equation of the line through the point (1,2,0) and is parallel to the vector 2hat(i)+3hat(j)-5hat(k) .

Find the equation of the st. line going through the point (1,-2) and perpendicular to x -2y + 3= 0.

Find the equations of the line through the point (1,2,4) and parallel to the line 3x+2y-z=4, x-2y-2z=5.

Find the equations of the line passing through the point (1,-1,2) and perpendicular to the plane 2x-y+3z=5.