1. **State the problem:** We need to solve the system of equations graphically:
$$y = 2x - 5$$
$$y = -x - 8$$
2. **Recall the method:** The solution to a system of equations graphically is the point(s) where the lines intersect.
3. **Plot each line:**
- For $$y = 2x - 5$$, the slope is 2 and the y-intercept is -5.
- For $$y = -x - 8$$, the slope is -1 and the y-intercept is -8.
4. **Find the intersection algebraically to confirm:**
Set the right sides equal:
$$2x - 5 = -x - 8$$
5. **Solve for $$x$$:**
$$2x + x = -8 + 5$$
$$3x = -3$$
$$x = \frac{-3}{3}$$
$$x = -1$$
6. **Find $$y$$ by substituting $$x = -1$$ into one equation:**
$$y = 2(-1) - 5 = -2 - 5 = -7$$
7. **Conclusion:** The lines intersect at the point $$(-1, -7)$$.
This is the graphical solution to the system.
Graphical Solution 1060E9
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