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Beliebt Geometry >

(a+1)/b =(a-1)/b+(b+1)/a

Lösung

\frac{a + 1}{b} = \frac{a - 1}{b} + \frac{b + 1}{a}

Lösung

(h, k) = (- \frac{1}{8}, - \frac{1}{2}), p = \frac{1}{2}

Schritte zur Lösung

\frac{a + 1}{b} = \frac{a - 1}{b} + \frac{b + 1}{a}

Rewrite

\frac{a + 1}{b} - \frac{a - 1}{b} - \frac{b + 1}{a} = 0

in the standard form

4 \cdot \frac{1}{2} (a - (- \frac{1}{8})) = (b - (- \frac{1}{2}))^{2}

Therefore parabola properties are:

(h, k) = (- \frac{1}{8}, - \frac{1}{2}), p = \frac{1}{2}

Graph

Beliebte Beispiele

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

f oc i \frac{x ^{2}}{4} + \frac{y ^{2}}{9} = 1

leitkurve y^2-y-x+1=0

d i rec t r i x y^{2} - y - x + 1 = 0

((x-5)^2)/4+((y+3)^2)/(16)=1

\frac{( x - 5 ) ^{2}}{4} + \frac{( y + 3 ) ^{2}}{16} = 1

x^{2} = 6 y

foki ((y-3)^2}{11}-\frac{(x+1)^2)/5 =1

f oc i \frac{( y - 3 ) ^{2}}{11} - \frac{( x + 1 ) ^{2}}{5} = 1