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Using the completing the square method, find the vertex of the function f(x) = -2X² + 12x + 5 and indicate whether it is a minimum or a maximum and at what

point
Maximum at (-3,5)
O Minimum at (-3,5)
O Maximum at (3, 23)
O Minimum at (3, 23)

User Davyd Geyl
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1 Answer

9 votes

Answer:

maximum at (3,23)

Explanation:

graphed it

User Verbranden
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