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Beliebt Algebra >

log_{3}(x^2-16)<2

Lösung

lo g_{3} (x^{2} - 16) < 2

Lösung

- 5 < x < - 4 or 4 < x < 5

+1

Intervall-Notation

(- 5, - 4) \cup (4, 5)

Schritte zur Lösung

lo g_{3} (x^{2} - 16) < 2

Wende die log Regel an

x^{2} - 16 < 9 and x^{2} - 16 > 0

x^{2} - 16 < 9 and x^{2} - 16 > 0 : - 5 < x < - 4 or 4 < x < 5

- 5 < x < - 4 or 4 < x < 5

Graph

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