\"\"

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The equation is \"\".

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Add y to each side.

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\"\"

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\"\"

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Subtract 3x to each side.

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\"\"

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\"\"

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Make the table to find out y - values substitute random values for x in the original equation.

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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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\"\"

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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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\"\"

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\"\"

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\"\"

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Graph for the equation \"\" on a coordinate plane.

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\"graph

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The graph is a line.Place a pencil at the left or right of the graph to represent a vertical line. Slowly move the pencil across the graph.

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For any value of x, the vertical line passes through no more than one point on the graph. So, the graph and the equation represent a function. \"\"

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Yes, the relation is a function.