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Beliebt Geometry >

y^2+4x-9=0

Lösung

y^{2} + 4 x - 9 = 0

Lösung

(h, k) = (\frac{9}{4}, 0), p = - 1

Schritte zur Lösung

y^{2} + 4 x - 9 = 0

Rewrite

y^{2} + 4 x - 9 = 0

in the standard form:

4 (- 1) (x - \frac{9}{4}) = (y - 0)^{2}

Therefore parabola properties are:

(h, k) = (\frac{9}{4}, 0), p = - 1

Graph

Beliebte Beispiele

((x-5))/3 =(3x-1)/5+2E(x,y)y

\frac{( x - 5 )}{3} = \frac{3 x - 1}{5} + 2 E (x, y) y

(y + 3)^{2} = x

p^{2} = 20 - \frac{q}{5}

solvefor x,x=h(x)^2+5

so l v e f or x, x = h (x)^{2} + 5

r^{2} h = \frac{v}{π}