1. **State the problem:** Find the limit $$\lim_{x \to 3^+} [f(x) g(x)]$$ using the given graphs of $f(x)$ and $g(x)$.
2. **Analyze the graphs at $x=3^+$:**
- From the graph of $f(x)$ (red curve), as $x$ approaches 3 from the right, $f(x)$ approaches the value at the solid dot near $(3,3)$, so $\lim_{x \to 3^+} f(x) = 3$.
- From the graph of $g(x)$ (blue curve), as $x$ approaches 3 from the right, the function approaches the open circle near $(3.6, 1.5)$, but since we want $3^+$, we look just to the right of 3, which is near 3.6, so $\lim_{x \to 3^+} g(x) = 1.5$.
3. **Use the limit product rule:**
$$\lim_{x \to a} [f(x) g(x)] = \left(\lim_{x \to a} f(x)\right) \cdot \left(\lim_{x \to a} g(x)\right)$$
provided both limits exist.
4. **Calculate the product:**
$$\lim_{x \to 3^+} [f(x) g(x)] = 3 \times 1.5 = 4.5$$
5. **Final answer:**
$$\boxed{4.5}$$
Limit Product 447Bc3
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