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Beliebt Geometry >

21-3x=y^2+6y+9

Lösung

21 - 3 x = y^{2} + 6 y + 9

Lösung

(h, k) = (7, - 3), p = - \frac{3}{4}

Schritte zur Lösung

21 - 3 x = y^{2} + 6 y + 9

Rewrite

21 - 3 x = y^{2} + 6 y + 9

in the standard form

4 (- \frac{3}{4}) (x - 7) = (y - (- 3))^{2}

Therefore parabola properties are:

(h, k) = (7, - 3), p = - \frac{3}{4}

Graph

Beliebte Beispiele

x^{2} + 4 x + y = 4

(y-2)^2=-16(x-1)

(y - 2)^{2} = - 16 (x - 1)

ay=a(x-3i)(x+3i)

a y = a (x - 3 i) (x + 3 i)

x^2-10x-17y=-25-17

x^{2} - 10 x - 17 y = - 25 - 17

x = - 2 (y + 3)^{2} - 1