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Beliebt Geometry >

2y=-4*(x+2)^2+m+5

Lösung

2 y = - 4 \cdot (x + 2)^{2} + m + 5

Lösung

(h, k) = (- 2, \frac{m}{2} + \frac{5}{2}), p = - \frac{1}{8}

Schritte zur Lösung

2 y = - 4 (x + 2)^{2} + m + 5

Rewrite

2 y = - 4 (x + 2)^{2} + m + 5

in the standard form:

4 (- \frac{1}{8}) (y - \frac{m}{2} + \frac{5}{2}) = (x - (- 2))^{2}

Therefore parabola properties are:

(h, k) = (- 2, \frac{m}{2} + \frac{5}{2}), p = - \frac{1}{8}

Beliebte Beispiele

g(x)=-1/2 x^2-2

g (x) = - \frac{1}{2} x^{2} - 2

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

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

2 x^{2} + 3 x + 5 y = 0

x = \frac{T ^{2} - 2 T}{8}

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