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Beliebt Algebra >

X^4-12X^2+32<= 0

Lösung

X^{4} - 12 X^{2} + 32 \leq 0

Lösung

- 22 \leq X \leq - 2 or 2 \leq X \leq 22

+2

Intervall-Notation

[- 22, - 2] \cup [2, 22]

Dezimale

- 2.82842 \dots \leq X \leq - 2 or 2 \leq X \leq 2.82842 \dots

Schritte zur Lösung

X^{4} - 12 X^{2} + 32 \leq 0

Faktorisiere

X^{4} - 12 X^{2} + 32 : (X + 2) (X - 2) (X + 22) (X - 22)

(X + 2) (X - 2) (X + 22) (X - 22) \leq 0

Identifiziere die Intervalle

- 22 \leq X \leq - 2 or 2 \leq X \leq 22

Graph

Beliebte Beispiele

(x-2)/(14)= 2/7

\frac{x - 2}{14} = \frac{2}{7}

3 x - 2 > 19

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

b/(1.3)-5.4=1.8

\frac{b}{1.3} - 5.4 = 1.8

lo g_{3} (5) = x