The problem is to graph the function $f(x) = \frac{4}{5}x + 6$. This is a linear function in the form $y = mx + b$, where $m$ is the slope and $b$ is the y-intercept.
2025/4/21
1. Problem Description
The problem is to graph the function . This is a linear function in the form , where is the slope and is the y-intercept.
2. Solution Steps
First, identify the slope and y-intercept.
The slope .
The y-intercept . This means the line crosses the y-axis at the point .
Now, find another point on the line. We can use the slope to find another point. Starting from the y-intercept , we can go "rise over run". In this case the rise is 4 and the run is
5. Therefore, from $(0, 6)$, move 5 units to the right and 4 units up to find the next point on the line. This gives us the point $(0+5, 6+4) = (5, 10)$.
Alternatively, we could pick an x value, such as , and plug it into the equation:
. Thus, the point is on the line.
Graph the line by plotting the y-intercept and the point and drawing a straight line through them.
3. Final Answer
The graph of the function is a straight line that passes through the points and . I would plot these two points on a graph and draw a line connecting them.