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Beliebt Geometry >

achse y=x^2+7x+30

Lösung

achse

y = x^{2} + 7 x + 30

Lösung

x = - \frac{7}{2}

Schritte zur Lösung

y = x^{2} + 7 x + 30

Rewrite

y = x^{2} + 7 x + 30

in the standard form

4 \cdot \frac{1}{4} (y - \frac{71}{4}) = (x - (- \frac{7}{2}))^{2}

Therefore parabola properties are:

(h, k) = (- \frac{7}{2}, \frac{71}{4}), p = \frac{1}{4}

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{7}{2}

Graph

Beliebte Beispiele

achse y=4x^2+4x+4

a x i s y = 4 x^{2} + 4 x + 4

achse y=6x-x^2-5

a x i s y = 6 x - x^{2} - 5

achse y=x^2+2x-1

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

achse y=5x^2-17x+1

a x i s y = 5 x^{2} - 17 x + 1

achse y=+x(x-1)

a x i s y = + x (x - 1)