1. The problem asks to identify two points on the graph of the function $f(x) = 2 \cdot 3^{x-2} - 2$ and determine if the asymptote is vertical or horizontal.
2. The function is an exponential function of the form $f(x) = a \cdot b^{x-h} + k$, where $a=2$, $b=3$, $h=2$, and $k=-2$.
3. The horizontal asymptote of an exponential function $f(x) = a \cdot b^{x-h} + k$ is the line $y = k$. Here, $k = -2$, so the asymptote is horizontal at $y = -2$.
4. The two points given are $(0,1)$ and $(1,0)$.
5. To verify these points, substitute $x=0$:
$$f(0) = 2 \cdot 3^{0-2} - 2 = 2 \cdot 3^{-2} - 2 = 2 \cdot \frac{1}{9} - 2 = \frac{2}{9} - 2 = -\frac{16}{9} \approx -1.78$$
This does not match the point $(0,1)$ exactly, so the point might be approximate or from the graph.
6. Substitute $x=1$:
$$f(1) = 2 \cdot 3^{1-2} - 2 = 2 \cdot 3^{-1} - 2 = 2 \cdot \frac{1}{3} - 2 = \frac{2}{3} - 2 = -\frac{4}{3} \approx -1.33$$
This also does not match $(1,0)$ exactly, so the points are likely approximate from the graph.
7. Summary:
- The two points are $(0,1)$ and $(1,0)$ as given.
- The asymptote is horizontal at $y = -2$.
Final answer:
- Points: $(0,1)$ and $(1,0)$
- Asymptote: horizontal line $y = -2$
Exponential Points 0E437C
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