Question

how many no of solution's x+y=1 and(x,y)€​

Answer 1

Answer:

infinite

because there are many real no. that can be taken in the place of x and y as

1+0=1

0+1=1

2+(-1)=1

etc.....

Answer 2

Answer:

The given equation has infinite no of solutions

For ex

1+0=1

3+(-2)=1

.....etc