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Beliebt Geometry >

center-4x^2+y^2+8y-20=0

Lösung

center

- 4 x^{2} + y^{2} + 8 y - 20 = 0

Lösung

(0, - 4)

Schritte zur Lösung

- 4 x^{2} + y^{2} + 8 y - 20 = 0

Rewrite

- 4 x^{2} + y^{2} + 8 y - 20 = 0

in the form of a standard hyperbola equation

\frac{( y - ( - 4 ) ) ^{2}}{6 ^{2}} - \frac{( x - 0 ) ^{2}}{3 ^{2}} = 1

Therefore Hyperbola properties are:

(h, k) = (0, - 4), a = 6, b = 3

And the center is:

(0, - 4)

Graph

Beliebte Beispiele

center (x^2)/4-(y^2)/6 =-1

ce n t er \frac{x ^{2}}{4} - \frac{y ^{2}}{6} = - 1

center 4x^2+8x-4y^2+12y-3=0

ce n t er 4 x^{2} + 8 x - 4 y^{2} + 12 y - 3 = 0

center ((x-5)^2)/1-((y-4)^2)/1 =1

ce n t er \frac{( x - 5 ) ^{2}}{1} - \frac{( y - 4 ) ^{2}}{1} = 1

center+0=-400/9 x^2+16y^2+400

ce n t er + 0 = - \frac{400}{9} x^{2} + 16 y^{2} + 400

center-16x^2+25y^2-64x-150y-239=0

ce n t er - 16 x^{2} + 25 y^{2} - 64 x - 150 y - 239 = 0