bunkatetue
Answered

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PLEASE PLEASEE ANSWER THE QUESTION IN THE PICTURE BELOW

which form most quickly reveals the vertex?

And what is the vertex??

PLEASE PLEASEE ANSWER THE QUESTION IN THE PICTURE BELOW Which Form Most Quickly Reveals The Vertex And What Is The Vertex class=

Sagot :

Answer: Choice C

Vertex = (5, -2)

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Explanation:

Vertex form is [tex]y = a(x-h)^2 + k[/tex] where the vertex itself is located at (h,k)

As the name implies, we can very quickly pull out the coordinates of the vertex without doing much math at all.

In the case of choice C, we have [tex]y= \frac{1}{2}(x-5)^2 - 2[/tex] which is the same as [tex]y = \frac{1}{2}(x-5)^2 + (-2)[/tex] and we can see that h = 5 and k = -2. Therefore, the vertex is located at (h,k) = (5, -2)

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