1. **Problem Statement:** We are given the hyperbolic function $$f(x)=\frac{1}{x-2}+3$$ and need to find its domain, range, intercepts, asymptotes, axes of symmetry, and sketch the graph.
2. **Domain:** The function is undefined where the denominator is zero, so solve $$x-2=0$$ which gives $$x=2$$. Thus, the domain is all real numbers except $$x=2$$.
3. **Range:** The function is a transformation of $$y=\frac{1}{x}$$ shifted right by 2 and up by 3. The horizontal asymptote is $$y=3$$, so the range is all real numbers except $$y=3$$.
4. **Intercepts:**
- **x-intercept:** Set $$f(x)=0$$:
$$0=\frac{1}{x-2}+3$$
$$\frac{1}{x-2}=-3$$
$$x-2=-\frac{1}{3}$$
$$x=2-\frac{1}{3}=\frac{5}{3}$$
So, x-intercept is $$\left(\frac{5}{3},0\right)$$.
- **t-intercept (y-intercept):** Set $$x=0$$:
$$f(0)=\frac{1}{0-2}+3=\frac{1}{-2}+3=-\frac{1}{2}+3=\frac{5}{2}$$
So, y-intercept is $$\left(0,\frac{5}{2}\right)$$.
5. **Asymptotes:**
- **Vertical asymptote:** At $$x=2$$ because the function is undefined there.
- **Horizontal asymptote:** At $$y=3$$ because as $$x\to \pm \infty$$, $$f(x)\to 3$$.
6. **Axes of Symmetry:** The function is a shifted hyperbola. The original $$y=\frac{1}{x}$$ is symmetric about the origin. After shifting right by 2 and up by 3, the center of symmetry is at $$\left(2,3\right)$$. So the axes of symmetry are the lines through this point, but the function itself does not have symmetry about the x- or y-axis.
7. **Graph Sketch:** The graph has two branches separated by the vertical asymptote $$x=2$$. The left branch approaches $$x=2$$ from the left and $$y=3$$ from below. The right branch approaches $$x=2$$ from the right and $$y=3$$ from above. The intercepts and asymptotes guide the shape.
**Final answers:**
- Domain: $$\{x \in \mathbb{R} : x \neq 2\}$$
- Range: $$\{y \in \mathbb{R} : y \neq 3\}$$
- x-intercept: $$\left(\frac{5}{3},0\right)$$
- y-intercept: $$\left(0,\frac{5}{2}\right)$$
- Vertical asymptote: $$x=2$$
- Horizontal asymptote: $$y=3$$
- Center of symmetry: $$\left(2,3\right)$$
Hyperbolic Function
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