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Beliebt Geometry >

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

Lösung

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

Lösung

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

Schritte zur Lösung

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

Rewrite

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

in the form of the standard ellipse equation

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

Therefore ellipse properties are:

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

a > b

therefore

a

is semi-major axis and

b

is semi-minor axis

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

Graph

Beliebte Beispiele

solvefor f,f=3-xf(x)^{-1}(x)

so l v e f or f, f = 3 - x f (x)^{- 1} (x)

((x+3)^2)/9+((y-1)^2)/(25)-1=0

\frac{( x + 3 ) ^{2}}{9} + \frac{( y - 1 ) ^{2}}{25} - 1 = 0

((x-4)^2)/4+((y+2)^2)/9 =1

\frac{( x - 4 ) ^{2}}{4} + \frac{( y + 2 ) ^{2}}{9} = 1

(x^2)/4+(y^2)/(4-16)=1

\frac{x ^{2}}{4} + \frac{y ^{2}}{4 - 16} = 1

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

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