If the image of `(-7//5, -6//5)` in a line is (1, 2), then the equation of the line is

If the image of the point (2,1) in a line is (4,3) then find the equation of line..

If the image of the point (2, 1) with respect to a line mirror be (5, 2), find the equation of the mirror.

If the image of the point (2,1) with respect to a line mirror be (5,2), find the equation of the mirror.

Show that the following sets of points are collinear and find the equation of the line passing through them a. (-5,1)(5,5)(10,7) b. (1,3)(-2,-6)(2,6)

Find the direction cosines of the line (x + 2)/2 = (2y-7)/6 = (5 -z)/6 Also find the vector equation of the line passing through the point (-1, 2, 3) and parallel to the given line.

The Cartesian equations of a line are (x-3)/(2)=(y+2)/(-5) =(z-6)/(4) Find the vector equations of the line .

Find the direction cosines of the line (x+2)/2=(2y-7)/6=(5-z)/6dot Also, find the vector equation of the line through the point A(-1,2,3) and parallel to the given line.

The Cartesian equations of a line are (3-x)/(5) =(y+4)/(7) =(2z-6)/(4) . Write the vector equations of the line .

The Cartesian equation of a line is 2x-3=3y+1 =5-6z. Find the vector equation of a line passing through (7,-5,0) and the parallel to the given line.

The point (-2, 0) on reflection in a line is mapped to (2, 0) and the point (5, -6) on reflection in the same line is mapped to (-5, -6). State the co-ordinates of the image of (-8,-5) in the mirror line.