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Beliebt Rechnen >

limit as x approaches-3 of 2x^2+x

Lösung

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

Lösung

15

Schritte zur Lösung

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

Setze den Wert

x = - 3

ein

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

Vereinfache

2 (- 3)^{2} - 3 : 15

= 15

Graph

Beliebte Beispiele

limit as x approaches-infinity of e^x-3x

x \to - \infty lim (e^{x} - 3 x)

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limit as x approaches-4 of 7/4 x+5

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limit as x approaches 2 of x-5

x \to 2 lim (x - 5)