extreme f(x)=165000x-100x^2

Lösung

extrempunkte

f (x) = 165000 x - 100 x^{2}

Maximum (825, 68062500)

Schritte zur Lösung

f^{'} (x) = 165000 - 200 x

Intervalle finden:

Ansteigend

: - \infty < x < 825,

Absteigend

: 825 < x < \infty

Stecke

x = 825

165000 x - 100 x^{2} : 68062500

Maximum (825, 68062500)

e x t re m e \frac{x}{x ^{2} + 81}

e x t re m e f (x) = \frac{1}{2 π} e^{\frac{- x ^{2}}{2}}

e x t re m e f (x) = \frac{2 x}{x ^{2} + 16}, - 5 \leq x \leq 5

e x t re m e f (x) = \frac{3 + x}{7 - x}, - 7 \leq x \leq 0

e x t re m e f (x) = e^{6 x^{2} + 4 y^{2} + 10}