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Beliebt Algebra >

(15)/x >= x/(15-x)

Lösung

\frac{15}{x} \geq \frac{x}{15 - x}

Lösung

x \leq - \frac{15 + 15 5}{2} or 0 < x \leq \frac{15 5 - 15}{2} or x > 15

+2

Intervall-Notation

(- \infty, - \frac{15 + 15 5}{2}] \cup (0, \frac{15 5 - 15}{2}] \cup (15, \infty)

Dezimale

x \leq - 24.27050 \dots or 0 < x \leq 9.27050 \dots or x > 15

Schritte zur Lösung

\frac{15}{x} \geq \frac{x}{15 - x}

Rewrite in standard form

\frac{15 ( - x + 15 ) - x ^{2}}{x ( - x + 15 )} \geq 0

Identifiziere die Intervalle

x \leq - \frac{15 + 15 5}{2} or 0 < x \leq \frac{15 5 - 15}{2} or x > 15

Graph

Beliebte Beispiele

10 g^{2} + 10 = 29 g

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