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Beliebt Algebra >

3x(x+3)>= 2(x+3)

Lösung

3 x (x + 3) \geq 2 (x + 3)

Lösung

x \leq - 3 or x \geq \frac{2}{3}

+2

Intervall-Notation

(- \infty, - 3] \cup [\frac{2}{3}, \infty)

Dezimale

x \leq - 3 or x \geq 0.66666 \dots

Schritte zur Lösung

3 x (x + 3) \geq 2 (x + 3)

Rewrite in standard form

3 x^{2} + 7 x - 6 \geq 0

Faktorisiere

3 x^{2} + 7 x - 6 : (3 x - 2) (x + 3)

(3 x - 2) (x + 3) \geq 0

Identifiziere die Intervalle

x \leq - 3 or x \geq \frac{2}{3}

Graph

Beliebte Beispiele

(8.4)/(7.5)= x/5

\frac{8.4}{7.5} = \frac{x}{5}

faktorisieren-7u^2-12u+4

f a c t or - 7 u^{2} - 12 u + 4

- 28 r = 4 r^{2}

5(2c-3)=3(3c-5)

5 (2 c - 3) = 3 (3 c - 5)

2 ∣ 6 - x ∣ + 4 \geq 14