extreme f(x)=6x-30

解答

极值点

f (x) = 6 x - 30

无

求解步骤

f^{'} (x) = 6

Find intervals:

无

无

e x t re m e f (x) = 9 z + 61 x + 2 x - 4

e x t re m e y = x^{3} + 5

e x t re m e f (x) = x^{4} + 4 x^{3} - 9, - 4 \leq x \leq 0

e x t re m e f (x) = 3 x^{3} + \frac{3}{2} x^{2} - 2 x, - 1 \leq x \leq 1

e x t re m e 2 - \frac{10 x}{x ^{2} + 25}