Question

bataye ki ninmlikhil halo me kon kon sa samikaran x-2y=4 ke hal hai aur kon kon hal nahi hai. ​

Answer 1

Step-by-step explanation:

The points which satisfies an equation are the solution of the equation.

x−2y=4

Putting(0,2) in the equation, 0−2×2=4⇒−4=4 which is not true.

Putting (2,0) in the equation, 2−2×0=4⇒2=4 which is not true.

Putting (4,0) in the equation, 4−2×0=4⇒4=4 which is true.

Putting (

2

,4

2

) in the equation,

2

−2×4

2

=4⇒−7

2

=4 which is not true.

Putting (1,1) in the equation, 1−2×1=4⇒−1=4 which is not true.

Thus, the solution of equation is (4,0).