Ответ Автор - hlopushinairina 10.y=2x³+3x²-6x; y=6x+1;⇒k=6y¹=6x²+6x-6;y¹=k;⇒6x²+6x-6=6 ⇒6x²+6x-12=0 ⇒x²+x-2=0x₁₂=-1/2⁺₋√(1/4+2)=-1/2⁺₋3/2;x₁=-/2+3/2=1;x₂=-1/2-3/2=-2;