Algebra-1

Question Analysis
This question tests the student's ability to calculate the slope of a line using the given points. The slope formula is used to find the rate of change, which in this case is negative.

Key Concept Explanation
The slope of a line is a measure of how much the y-coordinate changes for a given change in the x-coordinate. A negative slope indicates that as the x-coordinate increases, the y-coordinate decreases.

Step-by-step Solution
1. Use the slope formula:
2. Substitute the given points:

Click "Show Answer" to reveal the answer and analysis