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Beliebt Algebra >

5x^2-29x>42

Lösung

5 x^{2} - 29 x > 42

Lösung

x < - \frac{6}{5} or x > 7

+2

Intervall-Notation

(- \infty, - \frac{6}{5}) \cup (7, \infty)

Dezimale

x < - 1.2 or x > 7

Schritte zur Lösung

5 x^{2} - 29 x > 42

Rewrite in standard form

5 x^{2} - 29 x - 42 > 0

Faktorisiere

5 x^{2} - 29 x - 42 : (5 x + 6) (x - 7)

(5 x + 6) (x - 7) > 0

Identifiziere die Intervalle

x < - \frac{6}{5} or x > 7

Graph

Beliebte Beispiele

6^{2} + b^{2} = 1 0^{2}

x^3+x^2-37x+35>= 0

x^{3} + x^{2} - 37 x + 35 \geq 0

∣ 4 y - 2 ∣ + 7 = 37

faktorisieren x^3-4x^2+x-4

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3(a+6)=6(a+3)-3a

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