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Beliebt Rechnen >

limit as x approaches-3 of (x^2-9)/(3+x)

Lösung

x \to - 3 lim (\frac{x ^{2} - 9}{3 + x})

Lösung

- 6

Schritte zur Lösung

x \to - 3 lim (\frac{x ^{2} - 9}{3 + x})

Vereinfache

\frac{x ^{2} - 9}{3 + x} : x - 3

= x \to - 3 lim (x - 3)

Setze den Wert

x = - 3

ein

= - 3 - 3

Vereinfache

= - 6

Graph

Beliebte Beispiele

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