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Beliebt Geometry >

(x^2)/8+(y^2)/a =1

Lösung

\frac{x ^{2}}{8} + \frac{y ^{2}}{a} = 1

Lösung

(h, k) = (0, 0), a = 22, b = a

Schritte zur Lösung

\frac{x ^{2}}{8} + \frac{y ^{2}}{a} = 1

Rewrite

\frac{x ^{2}}{8} + \frac{y ^{2}}{a} = 1

in the form of the standard ellipse equation

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

Therefore ellipse properties are:

(h, k) = (0, 0), a = 22, b = a

a > b

therefore

a

is semi-major axis and

b

is semi-minor axis

Ellipse with center (h, k) = (0, 0), a = 22, b = a

Beliebte Beispiele

2x^2+4y^2+6x-8y-5=0

2 x^{2} + 4 y^{2} + 6 x - 8 y - 5 = 0

1 - x^{2} - y^{2} = 5

(x^2)/(4^2)+(y^2)/(6^2)=1

\frac{x ^{2}}{4 ^{2}} + \frac{y ^{2}}{6 ^{2}} = 1

7 x^{2} + y^{2} = 8

4x^2+32x+9y^2-18y+37=0

4 x^{2} + 32 x + 9 y^{2} - 18 y + 37 = 0