1. **State the problem:** Find the equation of the line passing through points $(-6,7)$ and $(-3,6)$.
2. **Formula used:** The slope formula is $$m = \frac{y_2 - y_1}{x_2 - x_1}$$ and the point-slope form of a line is $$y - y_1 = m(x - x_1)$$.
3. **Calculate the slope:**
$$m = \frac{6 - 7}{-3 - (-6)} = \frac{-1}{3} = -\frac{1}{3}$$
4. **Use point-slope form with point $(-6,7)$:**
$$y - 7 = -\frac{1}{3}(x + 6)$$
5. **Simplify:**
$$y - 7 = -\frac{1}{3}x - 2$$
6. **Add 7 to both sides:**
$$y = -\frac{1}{3}x - 2 + 7$$
$$y = -\frac{1}{3}x + 5$$
7. **Check the options:** The correct equation is $y = -\frac{1}{3}x + 5$.
Line Equation 930482
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