7. Suppose f is the function defined by: f (x) = x2 + 7x + 12 (a) Re-write f(x) using the complete the square technique so it is in vertex form of f(x) = a(x – h)2 +k (b) State the vertex as an ordered pair.

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A:

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A: The solution for the above question is as shown below.

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A:

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A:

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A: F''(2)  greater then 0

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A: We can answers first three parts of the question as per the honor policy. Please resubmit other…

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A: Introduction :

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A: Given: x=2f'(2) = does not existf"2&gt;0

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A: Explanation of the answer is as follows

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A: Answer

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