Question

if the point (x,y)(1,0)&(0,1) are collinear then​

Answer 1

Answer:

The answer is given below : Since, the three points (x,0), (0,y) and (1,1) are collinear, the triangle formed by the points will have an area of 0 units. ⇒ x(y - 1) - 0 + 1(0 - y) = 0, expanding along the first row.