Question

check weather the following and solutions of an Equation. [x + 2y = 4] a) 4,0​

Answer 1

Step-by-step explanation:

x=4,y=0

x+2y=4=>4+2(0)=4

=>4+0=4

=>4=4.

It is a solutions of an eqn.

Answer 2

Answer:

Hey mate

x+ 2y= 4 (where x= 4 , y= 0)

4+ 2×0 = 4

4=4

so it is not the solution of the equation

hope it will help you