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Beliebt Geometry >

achse y=2x^2-x-1

Lösung

achse

y = 2 x^{2} - x - 1

Lösung

x = \frac{1}{4}

Schritte zur Lösung

y = 2 x^{2} - x - 1

Rewrite

y = 2 x^{2} - x - 1

in the standard form

4 \cdot \frac{1}{8} (y - (- \frac{9}{8})) = (x - \frac{1}{4})^{2}

Therefore parabola properties are:

(h, k) = (\frac{1}{4}, - \frac{9}{8}), p = \frac{1}{8}

EN : P a r ab o l e S y mm e t ry A x i s T i tl e 2 Eq

x = \frac{1}{4}

Graph

Beliebte Beispiele

a x i s y = 6 - 2 x^{2}

achse y=x^2-24x-12

a x i s y = x^{2} - 24 x - 12

achse y=x^2+10x+21

a x i s y = x^{2} + 10 x + 21

achse y=5x^2-12x+7

a x i s y = 5 x^{2} - 12 x + 7

achse x^2-6x-4y=-1

a x i s x^{2} - 6 x - 4 y = - 1