$\"\"$

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(a).

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Graph:

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Graph the functions $\"\"$ and $\"\"$ and $\"\"$ on the interval $\"\"$ .

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$\"\"$

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(b).

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The graph of the function $\"\"$ ,oscillates between the graph of the functions $\"\"$ and $\"\"$ .

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$\"\"$

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(c).

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Graph:

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Graph the functions $\"\"$ and $\"\"$ and $\"\"$ on the interval $\"\"$ .

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$\"\"$

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(d).

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The graph of the function $\"\"$ ,oscillates between the graph of the functions $\"\"$ and $\"\"$ .

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(e).

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The graph of the functions $\"\"$ or $\"\"$ will oscillates between the grapgh of the functions $\"\"$ and $\"\"$ .

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$\"\"$

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(a)

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$\"\"$

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(b)

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The graph of the function $\"\"$ ,oscillates between the graph of the functions $\"\"$ and $\"\"$ .

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(c)

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$\"\"$

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(d) The graph of the function $\"\"$ ,oscillates between the graph of the functions $\"\"$ and $\"\"$ .

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(e) The graph of the functions $\"\"$ or $\"\"$ will oscillates between the grapgh of the functions $\"\"$ and $\"\"$ .

\