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Beliebt Geometry >

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

Lösung

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

Lösung

(h, k) = (- 1, 0), p = - \frac{1}{4}

Schritte zur Lösung

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

Rewrite

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

in the standard form

4 (- \frac{1}{4}) (y - 0) = (x - (- 1))^{2}

Therefore parabola properties are:

(h, k) = (- 1, 0), p = - \frac{1}{4}

Graph

Beliebte Beispiele

x^2-2x-16y+49=0

x^{2} - 2 x - 16 y + 49 = 0

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

3 x^{2} + 6 y = 0

solvefor x,r(x)^2=r+x

so l v e f or x, r (x)^{2} = r + x

x^{2} - 2 x - 4 y = - 9