1. **State the problem:** Find the equation of the line in point-slope and slope-intercept form given points (-2, -5) and (5, 0).
2. **Find the slope $m$ using the formula:**
$$m = \frac{y_2 - y_1}{x_2 - x_1}$$
where $(x_1, y_1) = (-2, -5)$ and $(x_2, y_2) = (5, 0)$.
3. **Calculate the slope:**
$$m = \frac{0 - (-5)}{5 - (-2)} = \frac{0 + 5}{5 + 2} = \frac{5}{7}$$
4. **Write the point-slope form:**
$$y - y_1 = m(x - x_1)$$
Substitute $m = \frac{5}{7}$ and point $(-2, -5)$:
$$y - (-5) = \frac{5}{7}(x - (-2))$$
which simplifies to
$$y + 5 = \frac{5}{7}(x + 2)$$
5. **Convert to slope-intercept form $y = mx + b$:**
Distribute the slope:
$$y + 5 = \frac{5}{7}x + \frac{5}{7} \times 2 = \frac{5}{7}x + \frac{10}{7}$$
Subtract 5 from both sides:
$$y = \frac{5}{7}x + \frac{10}{7} - 5$$
Rewrite 5 as $\frac{35}{7}$:
$$y = \frac{5}{7}x + \frac{10}{7} - \frac{35}{7} = \frac{5}{7}x - \frac{25}{7}$$
**Final answers:**
- Point-slope form: $$y + 5 = \frac{5}{7}(x + 2)$$
- Slope-intercept form: $$y = \frac{5}{7}x - \frac{25}{7}$$
Line Equation 54F2Dd
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