Mathematics
margarethutchin
2021-06-19 03:28:42
Which describes the slope of this line? <--------------------------> -4 -2 0 2 4 A. Negative slope B. Zero slope C. Positive slope D. Undefined slope
ANSWERS
Walk212
2021-06-19 08:18:25

A zero slope because the gradient is zero

elapsedtime
2021-06-19 08:19:40

That slope is a B. Zero Slope. You know this because you measure slopes through the gradient of a line.  The formula for this is: Rise/Run Rise is how far it moves up the y axis, and run is how far it goes through the x axis.  The rise of a straight line is 0, and the run of the straight line is infinite. So, you can say that because anything divided by zero is zero, the slope of a horizontal straight line is 0! 

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