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True/False 1) the slope of a horizontal line is 0? 2)The slope of the line 2x+5y=12 is 2. 3) To find the x-

intercept of a graph: let y =0, then solve for x. 4)If a line has a slope of 5, then any line perpendicular to it has slope -5. 5) systems of equations that do not have a solution are called inconsistent systems. 6) the graph of an independnt system of equations is two lines interecting in exactly 1 point.

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