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Beliebt Geometry >

r^2-4r-t=0

Lösung

r^{2} - 4 r - t = 0

Lösung

(h, k) = (2, - 4), p = \frac{1}{4}

Schritte zur Lösung

r^{2} - 4 r - t = 0

Rewrite

r^{2} - 4 r - t = 0

in the standard form

4 \cdot \frac{1}{4} (t - (- 4)) = (r - 2)^{2}

Therefore parabola properties are:

(h, k) = (2, - 4), p = \frac{1}{4}

Graph

Beliebte Beispiele

(x - 2)^{2} = 5 (y + 3)

x^2-6x-12y-11=0

x^{2} - 6 x - 12 y - 11 = 0

f(x)(a+2)=3x^2+2

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

3 y = 4 x^{2}

y=-1/500 (x-100)^2+20

y = - \frac{1}{500} (x - 100)^{2} + 20