1. **State the problem:** Find the equation of the line given by the point-slope form: $$y + 3 = \frac{1}{2}(x - 4)$$
2. **Recall the point-slope form formula:**
$$y - y_1 = m(x - x_1)$$
where $m$ is the slope and $(x_1, y_1)$ is a point on the line.
3. **Identify the slope and point:**
From the equation, slope $m = \frac{1}{2}$ and point $(x_1, y_1) = (4, -3)$.
4. **Convert to slope-intercept form $y = mx + b$:**
Start with
$$y + 3 = \frac{1}{2}(x - 4)$$
5. **Distribute the slope:**
$$y + 3 = \frac{1}{2}x - \frac{1}{2} \times 4$$
$$y + 3 = \frac{1}{2}x - 2$$
6. **Isolate $y$ by subtracting 3 from both sides:**
$$y + 3 - 3 = \frac{1}{2}x - 2 - 3$$
$$y = \frac{1}{2}x - 5$$
7. **Final answer:**
The equation of the line in slope-intercept form is
$$y = \frac{1}{2}x - 5$$
This means the line has slope $\frac{1}{2}$ and crosses the y-axis at $-5$.
Line Point Slope 1808Fa
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