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Beliebt Geometry >

foki y^2=-20x

Lösung

foki

y^{2} = - 20 x

Lösung

(- 5, 0)

Schritte zur Lösung

Rewrite

y^{2} = - 20 x

in the standard form:

4 (- 5) (x - 0) = (y - 0)^{2}

(h, k) = (0, 0), p = - 5

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

p

from the center

(0, 0)

along the x-axis

(0 + p, 0)

= (0 + (- 5), 0)

Fasse zusammen

(- 5, 0)

Graph

Beliebte Beispiele

foki y=(4x^3-7x^2-11x+5)/(4x+5)

f oc i y = \frac{4 x ^{3} - 7 x ^{2} - 11 x + 5}{4 x + 5}

foki y=3x^2+19x-40

f oc i y = 3 x^{2} + 19 x - 40

f oc i 2 x^{2}

foki y=x^2+3x-1

f oc i y = x^{2} + 3 x - 1

foki 3x^2-12x+10

f oc i 3 x^{2} - 12 x + 10