Question

Any solution of the linear equation 2x + 0y + 9 = 0 in two variables is of the form ______.

विकल्प

• `(- 9/2, m)`

• `(n, - 9/2)`

• `(0, - 9/2)`

• (– 9, 0)

Answer 1

Any solution of the linear equation 2x + 0y + 9 = 0 in two variables is of the form `underlinebb((- 9/2","  m))`.

Explanation:

Consider the linear equation:

2x + 0y + 9 = 0

Now, 2x = – 9

`x = - 9/2`

Since, the coefficient of y is 0 in the given equation.

So, the solution can be given as `(-9/2, m)`.