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The linear function is \"\"

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The y-intercept is the value of y when x = 0.

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\"\"                              (Substitute 0 for x)

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\"\"                                       (Multiply: \"\")

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\"\"                                              (Apply Additive identity property: \"\")

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\"\"                                        (Divide each side by 5)

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\"\"                                              (Cancel common factors)

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\"\"                                                   (Divide: \"\")

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The y-intercept is 4. The graph crosses the y-axis at (0, 4).\"\"

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The x-intercept is the value of x when y = 0.

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\"\"                             (Substitute 0 for x)

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\"\"                                   (Multiply: \"\")

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\"\"                                          (apply Additive identity property: \"\")

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\"\"                                   (Divide each side by \"\"2)

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\"\"                                            (Cancel common terms)

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\"\"                                            (Divide: \"\")

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The x-intercept is -10. The graph crosses the x-axis at (-10, 0).\"\"

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Use these ordered pairs to graph the equation.

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1.      Draw a coordinate plane

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2.      Plot the points

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3.      Draw a line through these point.

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\"\"

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The graph is

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\"\"

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.

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