The problem is to determine the equation of the line shown in the graph.
2025/3/7
1. Problem Description
The problem is to determine the equation of the line shown in the graph.
2. Solution Steps
First, we identify two points on the line from the graph. It looks like the line passes through and .
We can calculate the slope of the line using the formula:
Using the two points and , we have , , , and .
Therefore,
.
The equation of the line can be written in slope-intercept form as , where is the slope and is the y-intercept.
We already found the slope . From the graph, we can see that the line intersects the y-axis at , so the y-intercept .
Therefore, the equation of the line is .