The slope of a line that passes through the points is 3
A slope is defined as the ratio of rise to run of a line. It is expressed according to the formula below;
Slope = rise/run
Slope = y₂-y₁/x₂-x₁
Using the coordinate points (1, 3) and. (2, 6), the slope is expressed as:
Slope = 6-3/2-1
Slope = 3/1
Slope = 3
Hence the slope of a line that passes through the points is 3
Learn more on slope here: https://brainly.com/question/3493733
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