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Beliebt Geometry >

foki 2x^2-12x+14-14y=0

Lösung

foki

2 x^{2} - 12 x + 14 - 14 y = 0

Lösung

(3, \frac{41}{28})

Schritte zur Lösung

Rewrite

2 x^{2} - 12 x + 14 - 14 y = 0

in the standard form

4 \cdot \frac{7}{4} (y - (- \frac{2}{7})) = (x - 3)^{2}

(h, k) = (3, - \frac{2}{7}), p = \frac{7}{4}

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

p

from the center

(3, - \frac{2}{7})

along the y-axis

(3, - \frac{2}{7} + p)

= (3, - \frac{2}{7} + \frac{7}{4})

Fasse zusammen

(3, \frac{41}{28})

Graph

Beliebte Beispiele

f oc i x = - 3 y^{2} + 5

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

foki (y-2)^2=(x-1)^2+(y+4)^2

f oc i (y - 2)^{2} = (x - 1)^{2} + (y + 4)^{2}

foki x^{(2)}-6x+5y=-34

f oc i x^{(2)} - 6 x + 5 y = - 34

f oc i x (2 x + 3)