Question

Which of the following are the solutions of the equation x-2y=4 and which are not. (check the image)​

Answer 1

Answer:

i think (4,0)

follow me plz

Answer 2

Step-by-step explanation:

X-2y = 4

1) (4,0)

By putting the value of x and y

4- 2 *0 = 4

4-0 =4

4=4

Hence it is the solution of the given equation.

2) (root2, 4root2)

By putting the value of x and y

Root2 - 2*4root2 =4

Root2 - 8root2 = 4

Hence it is not the solution of the given equation