Question

x+y=7,x-y =3 in graphical method​

Answer 1

Answer:

I don't know

sorry

but i can help you in english

Answer 2

Answer:

plot the highlighted number (x,y) in graph it will correct

Step-by-step explanation:

In x+y=7

let x=0 ,

   0+y=7

      y=7-0

      y=7 (0,7)

let x=1,

    1+y=7

     y=7-1

     y=6  (1,6)

let x=2,

    2+y=7

        y=7-2

        y=5 (2,5)

In x-y=3,

let y=0,

     x-y=3

     x-0=3

     x=3 (3,0)

let y=1,

     x-1=3

     x=3+1

     x=4 (4,1)

let y=2,

     x-2=3

     x=3+2

     x=5 (5,2)