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Beliebt Geometry >

leitkurve 6x^2+7x-3

Lösung

leitkurve

6 x^{2} + 7 x - 3

Lösung

y = - \frac{61}{12}

Schritte zur Lösung

Rewrite

y = 6 x^{2} + 7 x - 3

in the standard form

4 \cdot \frac{1}{24} (y - (- \frac{121}{24})) = (x - (- \frac{7}{12}))^{2}

(h, k) = (- \frac{7}{12}, - \frac{121}{24}), p = \frac{1}{24}

Parabola is symmetric around the y-axis and so the directrix is a line parallel to the x-axis, a distance

- p

from the center

(- \frac{7}{12}, - \frac{121}{24})

y-coordinate

y = - \frac{121}{24} - p

y = - \frac{121}{24} - \frac{1}{24}

Fasse zusammen

y = - \frac{61}{12}

Graph

Beliebte Beispiele

leitkurve x=-4y^2

d i rec t r i x x = - 4 y^{2}

leitkurve y^2-10x+4y-16=0

d i rec t r i x y^{2} - 10 x + 4 y - 16 = 0

leitkurve-4x^2+6x-1

d i rec t r i x - 4 x^{2} + 6 x - 1

leitkurve y=-2x^2+8x

d i rec t r i x y = - 2 x^{2} + 8 x

leitkurve y=-4x^2-4

d i rec t r i x y = - 4 x^{2} - 4