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Beliebt Geometry >

2x^2-5x-2=2k(x)

Lösung

2 x^{2} - 5 x - 2 = 2 k (x)

Lösung

(h, k) = (\frac{5}{4}, - \frac{41}{16}), p = \frac{1}{4}

Schritte zur Lösung

2 x^{2} - 5 x - 2 = 2 y

Rewrite

2 x^{2} - 5 x - 2 = 2 y

in the standard form

4 \cdot \frac{1}{4} (y - (- \frac{41}{16})) = (x - \frac{5}{4})^{2}

Therefore parabola properties are:

(h, k) = (\frac{5}{4}, - \frac{41}{16}), p = \frac{1}{4}

Graph

Beliebte Beispiele

p (6) = - 11 s^{2} - 8

x^{2} + y = - 4 x + 1

(y - 3)^{2} = - 8 x - 16

x^2-16y-9x-83=0

x^{2} - 16 y - 9 x - 83 = 0

x = y^{2} - 3 y + 2 x