Question

The point of the form (a,a/2) always lies on the line

Answer 1

Answer:X=2Y

Step-by-step explanation:

Answer 2

Equation of line is X=2Y.

Step-by-step explanation:

1. The generalise equation of line passing through origin

  Y = m×X      ...1)

2. Since point $(a,\frac{a}{2})$ lie on line of equation 1)

  $\frac{a}{2}=m\times a$

  So

 $m = \frac{1}{2}$

3. From equation 1)

  $Y =\frac{1}{2}X$

 or

 X=2Y