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Beliebt Geometry >

25x^2-16y^2+50x+128y-631=0

Lösung

25 x^{2} - 16 y^{2} + 50 x + 128 y - 631 = 0

Lösung

(h, k) = (- 1, 4), a = 4, b = 5

Schritte zur Lösung

25 x^{2} - 16 y^{2} + 50 x + 128 y - 631 = 0

Rewrite

25 x^{2} - 16 y^{2} + 50 x + 128 y - 631 = 0

in the form of a standard hyperbola equation

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

Therefore Hyperbola properties are:

(h, k) = (- 1, 4), a = 4, b = 5

Graph

Beliebte Beispiele

4 x^{2} - 4 y^{2} = 16

2 x^{2} - 3 y^{2} = 30

(20)/(x+y)+(12)/(x-y)=5

\frac{20}{x + y} + \frac{12}{x - y} = 5

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

((y-(-1))^2)/(3^2)-((x-(-2))^2)/(2^2)=1

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