Find the slope of the line that passes through the points $$...

Question Analysis
This question tests the student's ability to calculate the slope of a line using the given formula. The points provided are (1, -7) and (5, -3).

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. The formula for the slope is .

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