\"\"

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The function is \"\".

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Graph:

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Graph of \"\" is :

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\"\"

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Observe the graph:

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The minimum value of \"\" is \"\".

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The value of \"\" indicates the lowest point of the \"\".

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As the value of \"\" increases ,the height of the rope at its lowest point also increases.

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\"\"

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Graph:

\

Graph of \"\" is :

\

\"\"

\

Observe the graph:

\

The minimum value of \"\" is \"\".

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As the value of \"\" increases, the rope at its lowest point also increases.