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Beliebt Geometry >

leitkurve y=600-10x+0.25x^2

Lösung

leitkurve

y = 600 - 10 x + 0.25 x^{2}

Lösung

y = 499

Schritte zur Lösung

Rewrite

y = 600 - 10 x + 0.25 x^{2}

in the standard form

4 \cdot 1 \cdot (y - 500) = (x - 20)^{2}

(h, k) = (20, 500), p = 1

Parabola is symmetric around the y-axis and so the directrix is a line parallel to the x-axis, a distance

- p

from the center

(20, 500)

y-coordinate

y = 500 - p

y = 500 - 1

Fasse zusammen

y = 499

Graph

Beliebte Beispiele

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