All of the above is the correct answer
C. Use the values in the ratio table to write coordinate pairs for the points on the graph.
is the correct answer and this expression can be simplified to find the slope of the line of best-fit in the scatterplot below by using the the slope equation :
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What is Slope of the Line?
The slope of the line is the measure of its steepness and direction. Without using a compass, determining the slope of lines in a coordinate plane can help predict whether the lines are parallel, perpendicular, or none at all.
Any two distinct points on a line can be used to calculate the slope of that line. The slope of a line formula computes the "vertical change" to "horizontal change" ratio between two distinct points on a line. In this article, we will learn about the slope-finding method and its applications.
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