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Beliebt Geometry >

foki 4y^2-48x-20y=71

Lösung

foki

4 y^{2} - 48 x - 20 y = 71

Lösung

(1, \frac{5}{2})

Schritte zur Lösung

Rewrite

4 y^{2} - 48 x - 20 y = 71

in the standard form

4 \cdot 3 (x - (- 2)) = (y - \frac{5}{2})^{2}

(h, k) = (- 2, \frac{5}{2}), p = 3

Parabola is symmetric around the x-axis and so the focus lies a distance

p

from the center

(- 2, \frac{5}{2})

along the x-axis

(- 2 + p, \frac{5}{2})

= (- 2 + 3, \frac{5}{2})

Fasse zusammen

(1, \frac{5}{2})

Graph

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