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Beliebt Geometry >

7x^2+25y^2=175

Lösung

7 x^{2} + 25 y^{2} = 175

Lösung

(h, k) = (0, 0), a = 5, b = 7

Schritte zur Lösung

7 x^{2} + 25 y^{2} = 175

Rewrite

7 x^{2} + 25 y^{2} = 175

in the form of the standard ellipse equation

\frac{( x - 0 ) ^{2}}{5 ^{2}} + \frac{( y - 0 ) ^{2}}{( 7 ) ^{2}} = 1

Therefore ellipse properties are:

(h, k) = (0, 0), a = 5, b = 7

a > b

therefore

a

is semi-major axis and

b

is semi-minor axis

Ellipse with center (h, k) = (0, 0), a = 5, b = 7

Graph

Beliebte Beispiele

x^2+5y^2=9(2.1)

x^{2} + 5 y^{2} = 9 (2.1)

81x^2+16y^2=1296

81 x^{2} + 16 y^{2} = 1296

16x^2+32x+9y^2+72y+16=0

16 x^{2} + 32 x + 9 y^{2} + 72 y + 16 = 0

2 x^{2} + y^{2} = 10

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

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