Question 184170
What does this look like on a graph after plotted out? 
plot points:
(0; -7) and (-7/2; 0)
and draw a line passing both points 
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The y-intercept is (0,-7)
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slope = (0--7)/(-7/2 - 0) = 7/(-7/2) = -2
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Equation: y = -2x -7
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{{{graph(400,300,-10,10,-10,10,-2x-7)}}}
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Cheers,
Stan H.