Răspunsuri

2014-06-03T19:57:04+03:00
Prin schema lui  horner,obtii g(x)=x²+x-1
Δ=5
 x_{1}= \frac{-1+ \sqrt{5} }{2}
si
 x_{2} = \frac{-1- \sqrt{5} }{2}