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Beliebt Algebra >

(x-2)(x-2)-15<x-2+x-2

Lösung

(x - 2) (x - 2) - 15 < x - 2 + x - 2

Lösung

- 1 < x < 7

+1

Intervall-Notation

(- 1, 7)

Schritte zur Lösung

(x - 2) (x - 2) - 15 < x - 2 + x - 2

Rewrite in standard form

x^{2} - 6 x - 7 < 0

Faktorisiere

x^{2} - 6 x - 7 : (x + 1) (x - 7)

(x + 1) (x - 7) < 0

Identifiziere die Intervalle

- 1 < x < 7

Graph

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