1. **State the problem:**
We are given two equations:
$$y = -\frac{5}{4}x + 3$$
and
$$y = 8$$
We need to find the point of intersection of these two lines.
2. **Set the equations equal to find the intersection:**
Since both expressions equal $y$, set them equal:
$$-\frac{5}{4}x + 3 = 8$$
3. **Solve for $x$:**
Subtract 3 from both sides:
$$-\frac{5}{4}x + 3 - 3 = 8 - 3$$
$$-\frac{5}{4}x = 5$$
4. **Isolate $x$ by dividing both sides by $-\frac{5}{4}$:**
$$x = \frac{5}{-\frac{5}{4}}$$
Write division as multiplication by reciprocal:
$$x = 5 \times -\frac{4}{5}$$
5. **Simplify:**
$$x = \cancel{5} \times -\frac{4}{\cancel{5}} = -4$$
6. **Find $y$ by substituting $x = -4$ into $y = 8$:**
$$y = 8$$
7. **Final answer:**
The lines intersect at the point $$\boxed{(-4, 8)}$$.
Line Intersection 4E1296
Step-by-step solutions with LaTeX - clean, fast, and student-friendly.