Problem 54 of 7
Use completed-square form h(x)=0.25(x-5)^2+3 to identify maximum or minimum.
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use vertex and sign of coefficient.
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Function must be in completed-square form.
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Solution
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1. Read the vertex from completed-square form.
2. Use the sign of the leading coefficient to classify max or min.
3. State the extreme value and location.
Use the worked steps, then substitute the final answer back into the original relationship to confirm it satisfies the prompt.
Vertex alone without stating maximum or minimum.