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Beliebt Geometry >

4x^2+8x-y^2+2y=-5

Lösung

4 x^{2} + 8 x - y^{2} + 2 y = - 5

Lösung

(h, k) = (- 1, 1), a = 2, b = \frac{1}{2}

Schritte zur Lösung

4 x^{2} + 8 x - y^{2} + 2 y = - 5

Rewrite

4 x^{2} + 8 x - y^{2} + 2 y = - 5

in the form of a standard hyperbola equation

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

Therefore Hyperbola properties are:

(h, k) = (- 1, 1), a = 2, b = \frac{1}{2}

Graph

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