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Beliebt Geometry >

foki y=(5x-7)^2-13

Lösung

foki

y = (5 x - 7)^{2} - 13

Lösung

(\frac{7}{5}, - \frac{1299}{100})

Schritte zur Lösung

Rewrite

y = (5 x - 7)^{2} - 13

in the standard form:

4 \cdot \frac{1}{100} (y - (- 13)) = (x - \frac{7}{5})^{2}

(h, k) = (\frac{7}{5}, - 13), p = \frac{1}{100}

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

p

from the center

(\frac{7}{5}, - 13)

along the y-axis

(\frac{7}{5}, - 13 + p)

= (\frac{7}{5}, - 13 + \frac{1}{100})

Fasse zusammen

(\frac{7}{5}, - \frac{1299}{100})

Graph

Beliebte Beispiele

foki 4x^2-12x-16y+41=0

f oc i 4 x^{2} - 12 x - 16 y + 41 = 0

f oc i 1 - x - x^{2}

foki 4x^2-20x-24y+97=0

f oc i 4 x^{2} - 20 x - 24 y + 97 = 0

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

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