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Beliebt Funktionen >

extreme f(x)=x^2-3x-2

Lösung

extrempunkte

f (x) = x^{2} - 3 x - 2

Lösung

Minimum (\frac{3}{2}, - \frac{17}{4})

Schritte zur Lösung

f^{'} (x) = 2 x - 3

Intervalle finden:

Absteigend

: - \infty < x < \frac{3}{2},

Ansteigend

: \frac{3}{2} < x < \infty

Stecke

x = \frac{3}{2}

in

x^{2} - 3 x - 2 : - \frac{17}{4}

Minimum (\frac{3}{2}, - \frac{17}{4})

Graph

Beliebte Beispiele

domäne f(x)= 5/(x-8)

d o main f (x) = \frac{5}{x - 8}

asymptoten f(x)=(2x+3)/(x+4)

a sy m pt o t es f (x) = \frac{2 x + 3}{x + 4}

critical 8x^{1/3}+x^{4/3}

cr i t i c a l 8 x^{\frac{1}{3}} + x^{\frac{4}{3}}

critical f(x)=(x^2-7)/(16-x^2)

cr i t i c a l f (x) = \frac{x ^{2} - 7}{16 - x ^{2}}

interzeption f(x)=2x^2-5x+1

in t erce pt s f (x) = 2 x^{2} - 5 x + 1