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Beliebt Geometry >

y+x^2+2x-1=0

Lösung

y + x^{2} + 2 x - 1 = 0

Lösung

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

Schritte zur Lösung

y + x^{2} + 2 x - 1 = 0

Rewrite

y + x^{2} + 2 x - 1 = 0

in the standard form

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

Therefore parabola properties are:

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

Graph

Beliebte Beispiele

y^2-12x-10y+49=0

y^{2} - 12 x - 10 y + 49 = 0

2 r^{2} - 7 t = 12

y^2+4x-16y-48=0

y^{2} + 4 x - 16 y - 48 = 0

6 x^{2} + 7 x + h (x) = 0

x^{2} + y - 3 x + 1 = 0