The slope of the line is -3.
How to find the slope of a line?
We need to find the ratio of the difference among the y-coordinates and x-coordinates of the two factors, that form the line. The resulted fee is the slope of the line. It indicates the rise of the road along the y-axis over the run along the x-axis.
The slope equation is:
m= y2-y1/x2-x1
In this case:
m = -3-6 / 2+1
m= -9 / 3
m = -3.
The slope of a line gives the measure of its steepness and direction. The slope of a straight line between two points says (x1,y1) and (x2,y2) can be easily determined by finding the difference between the coordinates of the points.
Learn more about the slope of a line here: https://brainly.com/question/3493733
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