The points (2,3) (-1,5) and (x,-2) form a straight line , then x is `"_______"`.

The point (2, 1), (8, 5) and (x, 7) lie on a straight line. Then the value of x is :

The point (2, 1), (8, 5) and (x, 7) lie on a straight line. Then the value of x is :

Locus of a point which is equidistant from the point (3,4) and (5,-2) is a straight line whose x -intercept is

The point P (a, b) lies on the straight line 3x – 2y = 13 and the point Q (b, a) lies on the straight line 4x – y = 5 then the equation of line PQ is

If the straight line joining the point (0, 3) and (5, -2) is a tangent to the curve y(x+1)=c , then the value of c will be-

Find the distance of the point (3,2) from the straight line whose slope is 5 and is passing through the point of intersection of lines x+2y=5 and x-3y+5=0

The point P(a,b) lies on the straight line 3x+2y=13 and the point Q(b,a) lies on the straight line 4x-y=5 , then the equation of the line PQ is