A slope is also known as the gradient of a line. The slope of the line that contains the points (-1,8) and (5,-4) is -2.
What is Slope?
A slope also known as the gradient of a line is a number that helps to know both the direction and the steepness of the line.
The slope of the line is,
m= (-4-8)/[5-(-1)]
m = -12/6
m= -2
Hence, the slope of the line that contains the points (-1,8) and (5,-4) is -2.
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