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Beliebt Geometry >

foki-2x^2+12x-10

Lösung

foki

- 2 x^{2} + 12 x - 10

Lösung

(3, \frac{63}{8})

Schritte zur Lösung

Rewrite

y = - 2 x^{2} + 12 x - 10

in the standard form

4 (- \frac{1}{8}) (y - 8) = (x - 3)^{2}

(h, k) = (3, 8), p = - \frac{1}{8}

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

p

from the center

(3, 8)

along the y-axis

(3, 8 + p)

= (3, 8 + (- \frac{1}{8}))

Fasse zusammen

(3, \frac{63}{8})

Graph

Beliebte Beispiele

f oc i x^{2} - 4 x - 12

foki+18500(0.09-x^2)

f oc i + 18500 (0.09 - x^{2})

foki y=x^2+4x+3

f oc i y = x^{2} + 4 x + 3

foki y=x^2+10x+25

f oc i y = x^{2} + 10 x + 25

foki (x+2)^2=8(y-3)

f oc i (x + 2)^{2} = 8 (y - 3)