Hi, can you help me to solve this problem, please!!

Nanofarad asked Oct 21, 2023

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1 vote

Nanofarad asked Oct 21, 2023

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24 votes

In this problem, we have a vertical parabola open downward

that means

the vertex represents a maximum

looking at the graph

the maximum has coordinates (1,9)

therefore

Hariharan AR answered Oct 27, 2023

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