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Beliebt Rechnen >

limit as x approaches 3/4 of (4x^2-9)/(2x-3)

Lösung

x \to \frac{3}{4} lim (\frac{4 x ^{2} - 9}{2 x - 3})

Lösung

\frac{9}{2}

+1

Dezimale

4.5

Schritte zur Lösung

x \to \frac{3}{4} lim (\frac{4 x ^{2} - 9}{2 x - 3})

Setze den Wert

x = \frac{3}{4}

ein

= \frac{4 ( \frac{3}{4} ) ^{2} - 9}{2 \cdot \frac{3}{4} - 3}

Vereinfache

\frac{4 ( \frac{3}{4} ) ^{2} - 9}{2 \cdot \frac{3}{4} - 3} : \frac{9}{2}

= \frac{9}{2}

Graph

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