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Beliebt Geometry >

((y+7)^2)/4-((x+2)^2)/(16)=1

Lösung

\frac{( y + 7 ) ^{2}}{4} - \frac{( x + 2 ) ^{2}}{16} = 1

Lösung

(h, k) = (- 2, - 7), a = 2, b = 4

Schritte zur Lösung

\frac{( y + 7 ) ^{2}}{4} - \frac{( x + 2 ) ^{2}}{16} = 1

Rewrite

\frac{( y + 7 ) ^{2}}{4} - \frac{( x + 2 ) ^{2}}{16} = 1

in the form of a standard hyperbola equation

\frac{( y - ( - 7 ) ) ^{2}}{2 ^{2}} - \frac{( x - ( - 2 ) ) ^{2}}{4 ^{2}} = 1

Therefore Hyperbola properties are:

(h, k) = (- 2, - 7), a = 2, b = 4

Graph

Beliebte Beispiele

((x-5)^2)/4-((y+2)^2)/9 =1

\frac{( x - 5 ) ^{2}}{4} - \frac{( y + 2 ) ^{2}}{9} = 1

(y/2)^2-2y= 3/2 x^2-5x

(\frac{y}{2})^{2} - 2 y = \frac{3}{2} x^{2} - 5 x

x^2-4y^2+6x+24y-40=0

x^{2} - 4 y^{2} + 6 x + 24 y - 40 = 0

((y-1)^2)/9-((x+2)^2)/(16)=1

\frac{( y - 1 ) ^{2}}{9} - \frac{( x + 2 ) ^{2}}{16} = 1

x^{2} - 9 y^{2} = 27