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Beliebt Rechnen >

limit as x approaches 3 of 3x^2+7x-1

Lösung

x \to 3 lim (3 x^{2} + 7 x - 1)

Lösung

47

Schritte zur Lösung

x \to 3 lim (3 x^{2} + 7 x - 1)

Setze den Wert

x = 3

ein

= 3 \cdot 3^{2} + 7 \cdot 3 - 1

Vereinfache

3 \cdot 3^{2} + 7 \cdot 3 - 1 : 47

= 47

Graph

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