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Beliebt Geometry >

fläche x^2-2x-4

Lösung

fläche

x^{2} - 2 x - 4

Lösung

Unbeschr \overset{a}{¨} nkt

Schritte zur Lösung

y = x^{2} - 2 x - 4

Rewrite

y = x^{2} - 2 x - 4

in the standard form

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

Therefore parabola properties are:

(h, k) = (1, - 5), p = \frac{1}{4}

Parabola's area is always unbounded

Unbeschr \overset{a}{¨} nkt

Graph

Beliebte Beispiele

fläche x-y^2=0

a re a x - y^{2} = 0

a re a 5 x^{2} + 2

a re a 25 - x^{2}

fläche f(x)=2+3x-x^2

a re a f (x) = 2 + 3 x - x^{2}

fläche 9x^2+30*+25

a re a 9 x^{2} + 30 \cdot + 25