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Beliebt Algebra >

log_{2/5}(3x-2)>-2

Lösung

lo g_{\frac{2}{5}} (3 x - 2) > - 2

Lösung

\frac{2}{3} < x < \frac{11}{4}

+2

Intervall-Notation

(\frac{2}{3}, \frac{11}{4})

Dezimale

0.66666 \dots < x < 2.75

Schritte zur Lösung

lo g_{\frac{2}{5}} (3 x - 2) > - 2

Wende die log Regel an

3 x - 2 < \frac{25}{4} and 3 x - 2 > 0

3 x - 2 < \frac{25}{4} and 3 x - 2 > 0 : \frac{2}{3} < x < \frac{11}{4}

\frac{2}{3} < x < \frac{11}{4}

Graph

Beliebte Beispiele

- x - 1 < 2 x - 3

faktorisieren 16s^4-4t^2

f a c t or 16 s^{4} - 4 t^{2}

\frac{x + 4}{3} \leq 2

(x+4)/5-x+4= x/3*(x-2)/2

\frac{x + 4}{5} - x + 4 = \frac{x}{3} \cdot \frac{x - 2}{2}

2x^2+8x-5=2(x-1)

2 x^{2} + 8 x - 5 = 2 (x - 1)