de

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Beliebt Geometry >

foki-x^2+2x-10

Lösung

foki

- x^{2} + 2 x - 10

Lösung

(1, - \frac{37}{4})

Schritte zur Lösung

Rewrite

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

in the standard form

4 (- \frac{1}{4}) (y - (- 9)) = (x - 1)^{2}

(h, k) = (1, - 9), p = - \frac{1}{4}

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

p

from the center

(1, - 9)

along the y-axis

(1, - 9 + p)

= (1, - 9 + (- \frac{1}{4}))

Fasse zusammen

(1, - \frac{37}{4})

Graph

Beliebte Beispiele

foki 4x^2-8x+2y=5

f oc i 4 x^{2} - 8 x + 2 y = 5

f oc i 3 y^{2} = 24 x

f oc i y^{2} = 10 x

foki 3x^2+19x-40

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

f oc i y^{2} + 4 x = 7