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Beliebt Geometry >

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

Lösung

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

Lösung

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

Schritte zur Lösung

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

Rewrite

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

in the form of the standard ellipse equation

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

Therefore ellipse properties are:

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

b > a

therefore

b

is semi-major axis and

a

is semi-minor axis

Ellipse with center (h, k) = (0, 0), b = 2, a = 1

Graph

Beliebte Beispiele

16x^2+36y^2-256x+448=0

16 x^{2} + 36 y^{2} - 256 x + 448 = 0

2 x^{2} + y^{2} = 6

16(x-1)^2+25(y-2)^2=400

16 (x - 1)^{2} + 25 (y - 2)^{2} = 400

x/(x^2+y^2)= 3/2

\frac{x}{x ^{2} + y ^{2}} = \frac{3}{2}

4x^2+25y^2-50y-75=0

4 x^{2} + 25 y^{2} - 50 y - 75 = 0