If the points (a,0),(0,b) and (x,y) are collinear, then find the value of `x/a + y/b (abne0)`.

If the points (x,y),(a,0) and (0,b) are collinear, prove that x/a + y/b = 1, ab ne 0

If points (a, 0), (0, b) and (x, y) are collinear, then write correct answer from the following :

If the points (2, 0}, (0, 5) and (x, y) are collinear, then write correct answer from the following :

True or false The points (a,0,0),(0,b,0) and (0,0,c) are collinear (abc ne 0) .

If the points A(x_1,y_1), B(x_2,y_2) and C(x_3,y_3) are collinear, then area of triangle ABC is:

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 {:[(x-y,z),(2x-y,w)] = [(-1,4),(0,5)] , find the value of x+y.

If the circles x^2+y^2+2a x+c y+a=0 and points Pa n dQ , then find the values of a for which the line 5x+b y-a=0 passes through Pa n dQdot

If ax-2y-1=0 and 6x-4y+b=0 represent the same line, find the values of a and b.