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Beliebt Algebra >

x^3-4x^2>4x

Lösung

x^{3} - 4 x^{2} > 4 x

Lösung

2 (1 - 2) < x < 0 or x > 2 (1 + 2)

+2

Intervall-Notation

(2 (1 - 2), 0) \cup (2 (1 + 2), \infty)

Dezimale

- 0.82842 \dots < x < 0 or x > 4.82842 \dots

Schritte zur Lösung

x^{3} - 4 x^{2} > 4 x

Rewrite in standard form

x^{3} - 4 x^{2} - 4 x > 0

Faktor

x^{3} - 4 x^{2} - 4 x : x (x - 2 (1 + 2)) (x - 2 (1 - 2))

x (x - 2 (1 + 2)) (x - 2 (1 - 2)) > 0

Identifiziere die Intervalle

2 (1 - 2) < x < 0 or x > 2 (1 + 2)

Graph

Beliebte Beispiele

0=19.8(-66-((-1825-5.2x))/(19.8))

0 = 19.8 (- 66 - \frac{( - 1825 - 5.2 x )}{19.8})

4 x^{2} - 12 x = - 13

\frac{x}{5} - 3 = 8

2 (2 x^{2} - 3 x) \geq 9

4x-(7x+3)<= 8x+2(x-3)

4 x - (7 x + 3) \leq 8 x + 2 (x - 3)