$\"\"$

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The function is $\"\"$ and $\"\"$ .

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The function is of the form $\"\"$ .

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So the graph of $\"\"$ is the graph of $\"\"$ translated 4 units left.

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$\"\"$

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Compare $\"\"$ with $\"\"$ , where $\"\"$ .

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Since $\"\"$ the graph of $\"\"$ passes through the points $\"\"$ , $\"\"$ and $\"\"$ .

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$\"\"$ passes through the points $\"\"$ , $\"\"$ and $\"\"$ .

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Next graph the function $\"\"$ by applying transformation to the original function.

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The graph of $\"\"$ passes through the points $\"\"$ , $\"\"$ and $\"\"$ .

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

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$\"\"$

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$\"\"$

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So the graph of $\"\"$ is the graph of $\"\"$ translated 4 units left.

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$\"\"$