Question

Найдете экстремумы функции y=f(x):

Answer 1

D(y)=R,x=/0
f'(x)=-3/x^2-24
3/x^2-24=0
3/x^2=24
x^2=1/8
x=1/2;-1/2
x(max)=1/2
x(min)=-1/2