What is the vertex of y = −(x + 4)2 − 7

Step-by-step explanation:

By definition, the equation of parabola in Vertex form is:

Where (h, k) is the vertex of the parabola.

You need to remember that multiplication of signs:

Then given the equation , you know that this is:

You can observe that the value of "h" and the value of "k" of this equation are:

Therefore, the vertex is:

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