Any solution of the linear equation 2x + 0y + 9 = 0 in two variables i

1.	Any solution of the linear equation 2x + 0y + 9 = 0 in two variables is of the formA. (-9/2 , m)B. (n, -9/2)C. (0, -9/2)D. ( – 9, 0)
Answer» A. (-9/2 , m) Explanation: Solving the above equation we get, 2x = -9 x = -9/2 As the coefficient of y is 0, therefore, y can take any value and will not affect our answer. A. x = -9/2 y = any value B. x = n C. x = 0 D. x = -9 Hence, option A is the correct answer.

Any solution of the linear equation 2x + 0y + 9 = 0 in two variables is of the formA. (-9/2 , m)B. (n, -9/2)C. (0, -9/2)D. ( – 9, 0)

Answer»

A. (-9/2 , m)

Explanation:

Solving the above equation we get,

2x = -9

x = -9/2

As the coefficient of y is 0, therefore, y can take any value and will not affect our answer.

A. x = -9/2

y = any value

B. x = n

C. x = 0

D. x = -9

Hence, option A is the correct answer.