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Beliebt Geometry >

8x+y^2+4y+12=0

Lösung

8 x + y^{2} + 4 y + 12 = 0

Lösung

(h, k) = (- 1, - 2), p = - 2

Schritte zur Lösung

8 x + y^{2} + 4 y + 12 = 0

Rewrite

8 x + y^{2} + 4 y + 12 = 0

in the standard form

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

Therefore parabola properties are:

(h, k) = (- 1, - 2), p = - 2

Graph

Beliebte Beispiele

-f(x)=4(x)^2+4(x)-2

- f (x) = 4 (x)^{2} + 4 (x) - 2

solvefor x,-2x+4k(x)^2=-15

so l v e f or x, - 2 x + 4 k (x)^{2} = - 15

(x + 3)^{2} - 49 = - y

(y+2)^2=-4(x-3)

(y + 2)^{2} = - 4 (x - 3)

x^{2} - 8 x + 4 y + 24 = 0