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Beliebt Geometry >

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

Lösung

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

Lösung

(h, k) = (- 2, 0), a = 2, b = 1

Schritte zur Lösung

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

Rewrite

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

in the form of a standard hyperbola equation

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

Therefore Hyperbola properties are:

(h, k) = (- 2, 0), a = 2, b = 1

Graph

Beliebte Beispiele

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

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

-16x^2+25y^2-32x+100y=316

- 16 x^{2} + 25 y^{2} - 32 x + 100 y = 316

y^{2} - z^{2} = 4

A^{2} - B^{2} = 280

(8(x+7)^2-12(y-5)^2)/(96)=1

\frac{8 ( x + 7 ) ^{2} - 12 ( y - 5 ) ^{2}}{96} = 1