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Beliebt Geometry >

achse y=x^2+3x

Lösung

achse

y = x^{2} + 3 x

Lösung

x = - \frac{3}{2}

Schritte zur Lösung

y = x^{2} + 3 x

Rewrite

y = x^{2} + 3 x

in the standard form

4 \cdot \frac{1}{4} (y - (- \frac{9}{4})) = (x - (- \frac{3}{2}))^{2}

Therefore parabola properties are:

(h, k) = (- \frac{3}{2}, - \frac{9}{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{3}{2}

Graph

Beliebte Beispiele

achse y=(5x+3-x^2)/3

a x i s y = \frac{5 x + 3 - x ^{2}}{3}

achse y=8x-x^2-17

a x i s y = 8 x - x^{2} - 17

achse y=10+5x-x^2

a x i s y = 10 + 5 x - x^{2}

achse y=x^2+18x+81

a x i s y = x^{2} + 18 x + 81

achse y=(2x+1)(4-9x)-2x(3x+11)

a x i s y = (2 x + 1) (4 - 9 x) - 2 x (3 x + 11)