The problem asks us to graph the function $f(x) = \frac{3}{4}x + 5$. 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 asks us 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, we identify the slope and y-intercept of the function. The given function is . Comparing this with the slope-intercept form , we have:
(slope)
(y-intercept)
The y-intercept is the point where the line crosses the y-axis, which is . We can use the slope to find another point on the line. The slope means that for every 4 units we move to the right along the x-axis, we move 3 units up along the y-axis. Starting from the y-intercept , if we move 4 units to the right (i.e., ), the y-value will increase by 3, so we have:
So, the point is also on the line. We can graph the line using the points and .
3. Final Answer
The graph of the function is a straight line passing through the points and .