Prove that the coordinates, `x and y,` of the middle point of the line joining the point (2, 3) to the point (3, 4) satisfy the equation, `x – y +1=0`

Prove that the coordinates,x and y, of the middle point of the line joining the point (2,3) to the point (3,4) satisfy the equation,xy+1=0

Find the equation of the line joining the point (3,5) to the point of intersection of the lines 4x+y-1=0 and 7x-3y-35=0

Find the angle between the line joining the points (2,0), (0,3) and the line x+y=1.

If the coordinates of the mid-point of the line segment joining the points (2, 1) and (1, - 3) is (x, y), then the relation between x and y can be best described by

The coordinates of the point in which the line joining the points (2, 5, -7) and (-3, -1, 8) are intersected by the y-z plane are

Find the angle between the line joining the points (2, 0), (0, 3) and the line x+y=1 .

Find the angle between the line joining the points (1,-2), (3,2) and the line x+2y-7=0

The mid-point of the line joining the common points of the line 2x-3y+8=0" and "y^(2)=8x, is

The angle between the line joining the points (1,-2) , (3,2) and the line x+2y -7 =0 is