\"\"

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Observe the graph;

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The line is passing through (0, 2) and the line is parallel to x-axis. So, slope is zero.\"\"

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The equation in slope-intercept form is \"\", Where m is slope and

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 b is the y-intercept.

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Next find the y-intercept (b).

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\"\"                         (Substitute 0 for m)

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\"\"                         (Substitute 0, 2 for x, y)

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

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

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Substitute 0 for m and 2 for b in the Slope-intercept form equation \"\".                          \"\"

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The line equation in slope-intercept form is \"\".