Question 674100
y - -8 = 0(x-5)
y + 8 = 0
y = -8
This is the equation for the line.  It is a horizontal line through the y axis 
at -8.  All x values will be on the line, but the y value will only be -8.
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Since the line has no rise, but only run (slope is rise/run), the slope is 0.
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{{{graph(300,200,-10,10,-10,10,-8)}}}
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