The equation is \"\".

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Make the table of values to find ordered pairs that satisfy the equation.

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Choose values for x and find the corresponding values for y.

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x

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\"\"

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(x, y)

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\"\"

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\"\"

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\"\"

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\"\"

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\"\"

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\"\"

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1

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\"\"

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\"\"

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2

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\"\"

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\"\"

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3

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\"\"

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\"\"

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Draw a coordinate plane.

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Plot the coordinate points.

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Then sketch the graph, connecting the points with a line.

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\"graph

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Since x can be any real number, there is an infinite number of ordered pairs that can be graphed. All of them lie on the line shown.

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Notice that every real number is the x - coordinate of some point on the line.

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Also, every real number is the y - coordinate of some point on the line.

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So, the domain and range are both all real numbers, and the relation is continuous.