Question

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Answer 1

`\quad \huge \quad \quad \boxed{ \tt \:Answer }`

`\texttt{Yes, there's a local maximum at -9,}`
`\texttt{and it is 9}`

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`\large \tt Solution \: :`

By Observing the graph, we can easily conclude that there's a local maxima at -9

`\textsf{And f(-9) = 9}`

Answered by : ❝ AǫᴜᴀWɪᴢ ❞