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Beliebt Rechnen >

limit as x approaches-2 of x^2+2t-1

Lösung

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

Lösung

2 t + 3

Schritte zur Lösung

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

Plug in the value

x = - 2

, assuming the function is continuous at this point

= (- 2)^{2} + 2 t - 1

Vereinfache

(- 2)^{2} + 2 t - 1 : 2 t + 3

= 2 t + 3

Graph

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