The problem asks us to find the slope and $y$-intercept of a given line on a graph. Then, we need to use these values to write the equation of the line in slope-intercept form.
2025/3/6
1. Problem Description
The problem asks us to find the slope and -intercept of a given line on a graph. Then, we need to use these values to write the equation of the line in slope-intercept form.
2. Solution Steps
First, we need to find two points on the line. From the graph, we can identify the points and .
Next, we can find the slope using the formula:
Using the points and , we have:
The -intercept is the point where the line crosses the -axis, which is . Thus, .
The slope-intercept form of a line is given by:
Substituting the values we found for and , we get:
3. Final Answer
y-intercept:
Slope:
Equation of the line: