Question

1)y=(x+1)², y=1
2)y=x²+1, y=5​

Answer 1

Ответ:

1) (X-Y)/(X^1/2-Y^1/2)=(X-Y)/((X-Y)^1/2)=(X-Y)^1/2

Answer 2

Y=(x+1)2=x=0

Y=(x2+1=x=2