Find the coordinates of the vertex for the parabola defined by the given quadratic function.
-$$f ( x ) = 4 - ( x + 3 ) ^ { 2 }$$
A) $( - 3,4 )$
B) $( 3,4 )$
C) $( 4,3 )$
D) $( 4 , - 3 )$

Question

Quizplus · Accepted Answer

The vertex form of a parabola is $f(x) = a(x - h)^2 + k$, where $(h, k)$ is the vertex. The given equation is already in vertex form with $h = -3$ and $k = 4$, making the vertex $(-3, 4)$.

Find the Coordinates of the Vertex for the Parabola Defined f(x)=4−(x+3)2f ( x ) = 4 - ( x + 3 ) ^ { 2 }f(x)=4−(x+3)2

Find the Coordinates of the Vertex for the Parabola Defined $f ( x ) = 4 - ( x + 3 ) ^ { 2 }$