[" If points "(x,-1),(2,1)" and "(4,5)" lie on a line,then value of "x" is: "],[[" (a) "-1," (b) "1," (c) "0]]

For what value of x the points (x,-1),(2,1) and (4,5) lie on a line?

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 :

For what value of x will the points (x,-1),(2,1) and (4,5) lie on a line?

If the points (x,y,-3), (2,0,-1) and (4,2,3) lie on a Straight line, then what is the value of x and y respectively?

For what value(S)of K the point (1,-1),(2,1) and (K,5) lie on the same line?

If the points A(4, 3) and B(x, 5) lie on a circle with the centre O(2, 3), find the value of x.

If the points A(4, 3) and B(x, 5) lie on a circle with the centre O(2, 3), find the value of x.

For what value of x, the points (x,-1), (2, 1) and (4,5) are collinear?