extreme f(x)=3^2-6x-9=0

解答

极值点

f (x) = 3^{2} - 6 x - 9 = 0

无

求解步骤

找到临界点:

无

0

没有临界点，因此无极值点

无

e x t re m e (x + 1) (x + 2) (x + 3) (x + 4)

e x t re m e y = (\frac{1}{x ^{2} - 4 x - 5})

e x t re m e f (x) = 340 x^{2} + 4080 x^{3}, 0 \leq x \leq 0.08

e x t re m e y = - x^{2} - 6 x - 8

e x t re m e f (x) = x e^{- \frac{x ^{2}}{162}}