Algebraically calculate the slope of the line passing through the coordinates (1, 2) and (3, 8).

3

Step-by-step explanation:

Remember that slope = rise over run, or change in y / change in x. Coordinates are in the form (x, y).

So with the points (1, 2) and (3, 8):

= 3

The slope is 3.

step-by-step explanation:

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