Co-ordinate Geometry (straight line)

The co-ordinates of the mid-point of line joining the points A and B are (2, -3). If the co-ordinates of point A are (-3, 4), then find the co- ordinates of point B.

Find the co-ordinates of the point of intersection of the straight lines 2x-3y-7=0 , 3x-4y-13=0

Find the co-ordinates of the point of intersection of the straight lines 3x-5y+5=0, 2x+3y-22=0

find the equation of the straight line which passes through the point (3,2) and whose gradient is 3/4 .find the co-ordinate of the points on the line that are 5 units away from the point (3,2) .

Two straight lines are cut by a transversal. If the bisectors of a pair of co-interior angles are perpendicular to each other , prove the two straight lines are parallel to each other.

Find the ratio in which the two co-ordinate axes divide the line segment joining the point (-2,5) and (1,-9).

A line passes through A(1, 1) and B(100, 1000). The number of points with integral co-ordinates on the line strictly between A and B is

The co-ordinates of a point on the line y = x where perpendicular distance from the line 3x + 4y = 12 is 4 units, are :

For a value of radius ratio between 0.732-1.0, what is the co-ordination number and geometry of crystal ?