$\"\"$

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The given function is: $\"\"$

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Graph $\"\"$

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substitute $\"\"$ in the given equation $\"\"$

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$\"\"$

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$\"\"$

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there fore the point is (x,f(x))

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the point is $\"\"$

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$\"\"$

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Graph $\"\"$

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substitute $\"\"$ in the equation $\"\"$

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$\"\"$

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$\"\"$

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there fore the point is $\"\"$

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$\"\"$

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substitute $\"\"$ in the equation $\"\"$

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$\"\"$

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there fore the point is (x,f(x))

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there fore the point is $\"\"$

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there fore the points are $\"\"$ and $\"\"$ .

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$\"\"$

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Graph $\"\"$

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substitute $\"\"$ in the above equation $\"\"$

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$\"\"$ the point does not satisfies the equation.

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there fore the point is (x,f(x))

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point $\"\"$ .

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the function is defined for all functions of x, so the domain is all real numbers.

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the f(x) coordinates of points on the graph are all real numbers less than 12 and all the real numbers greater than or equal to -4,so the range is $\"\"$

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$\"\"$

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The graph of the given function $\"\"$ is. \ \ $\"graph$ .