calculează valorile limitei

Calculează Valorile Limitei class=

Răspuns :

lim(x²-3x+1)=(∞)²=+∞
lim(x³-3x+1)=(-∞)³=-∞
lim(-x³-5x²+2)=-(-∞)³=-(-∞)=+∞
lim(-√2x²+x-1)=-√2(∞)²=-√2*∞=-∞
lim(-√2x²+x-1)=-√2*(-∞)²=-√2*∞=-∞
lim(x³+x²+1)=(-∞)³=-∞
lim(x³+x²+1)=+∞³=+∞