Find the slope of the line passing through the points $$ (12...

Question Analysis
This question tests the student's ability to calculate the slope of a line given two points. The formula for the slope is .

Key Concept Explanation
The slope of a line is the ratio of the vertical change (rise) to the horizontal change (run) between two points on the line.

Step-by-step Solution
1. Identify the coordinates of the two points: and