If the points (x,y), (x',y') and (x'-x',y-y') are collinear then

If the points A (x,y), B (1,4) and C (-2,5) are collinear, then shown that x + 3y = 13.

If the points A (x,y), B (1,4) and C (-2,5) are collinear, then shown that x + 3y = 13.

If the points (x_1,y_1),(x_2,y_2)and(x_3,y_3) are collinear, then the rank of the matrix {:[(x_1,y_1,1),(x_2,y_2,1),(x_3,y_3,1)]:} will always be less than

If the points (x_1,y_1),(x_2,y_2)and(x_3,y_3) are collinear, then the rank of the matrix {:[(x_1,y_1,1),(x_2,y_2,1),(x_3,y_3,1)]:} will always be less than

Find a relation between x and y if the points (x,y), (1,2) and (7,0) are collinear.

(iv) Find the value of (1/x,1/y) if the point (x,0),(0,y) and (-1,-1) are collinear.

Find the relation between x and y, if the points (0,0), (1,2) and (x,y) are collinear.

If the points (2,0),(0,5) and (x,y) are collinear then show that x/2+y/5=1 .

If the points (x_1, y_1),(x_2,y_2), and (x_3, y_3) are collinear show that (y_2-y_3)/(x_2x_3)+(y_3-y_1)/(x_3x_1)+(y_1-y_2)/(x_1x_2)=0

If the points (x_1, y_1),(x_2,y_2), and (x_3, y_3) are collinear show that (y_2-y_3)/(x_2x_3)+(y_3-y_1)/(x_3x_1)+(y_1-y_2)/(x_1x_2)=0