Determine the vertex of the graph of the parabola.
-$y = 5 - x ^ { 2 }$
A)(5, 0)
B)(0, 5)
C)(0, -5)
D)(-5, 0)

Name: Determine the vertex of the graph of the parabola. -$y = 5 - x ^ { 2 }$ A)(5, 0) B)(0, 5) C)(0, -5) D)(-5, 0)
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Question

Quizplus · Accepted Answer

The vertex form of a parabola is $y = a(x - h)^2 + k$, where $(h, k)$ is the vertex. The given equation $y = 5 - x^2$ can be rewritten as $y = -1(x^2) + 0(x) + 5$, which matches the vertex form with $h = 0$ and $k = 5$, making the vertex $(0, 5)$.

Determine the Vertex of the Graph of the Parabola y=5−x2y = 5 - x ^ { 2 }y=5−x2

Determine the Vertex of the Graph of the Parabola $y = 5 - x ^ { 2 }$