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Beliebt Geometry >

((y-4)^2)/(28)-((x+1)^2)/(21)=1

Lösung

\frac{( y - 4 ) ^{2}}{28} - \frac{( x + 1 ) ^{2}}{21} = 1

Lösung

(h, k) = (- 1, 4), a = 27, b = 21

Schritte zur Lösung

\frac{( y - 4 ) ^{2}}{28} - \frac{( x + 1 ) ^{2}}{21} = 1

Rewrite

\frac{( y - 4 ) ^{2}}{28} - \frac{( x + 1 ) ^{2}}{21} = 1

in the form of a standard hyperbola equation

\frac{( y - 4 ) ^{2}}{( 2 7 ) ^{2}} - \frac{( x - ( - 1 ) ) ^{2}}{( 21 ) ^{2}} = 1

Therefore Hyperbola properties are:

(h, k) = (- 1, 4), a = 27, b = 21

Graph

Beliebte Beispiele

((y+9)^2)/(92)-((x+8)^2)/(36)=17

\frac{( y + 9 ) ^{2}}{92} - \frac{( x + 8 ) ^{2}}{36} = 17

(x^2)/6-(y^2)/8 =1

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16 x^{2} - 96 x - 9 y^{2} - 18 y - 9 = 0

(r-4)^2=(t+4)^2+32

(r - 4)^{2} = (t + 4)^{2} + 32

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