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Beliebt Rechnen >

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

Lösung

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

Lösung

2

Schritte zur Lösung

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

Setze den Wert

x = - 3

ein

= (- 3)^{2} - 9 + 2

Vereinfache

(- 3)^{2} - 9 + 2 : 2

= 2

Graph

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