Question

y(x)=(2x^2+3x+3)/(x+1)

Answer 1

1. Y*x-(2*x+1+2/(x+1))=0

2. Y*x-(2*x+1+2/(x+1))=Y*x-2*x-1-2/(x+1)
 а дальше сама не врублюсь.

Answer 2

спасибо