1. The problem is to graph the function $y = a^x$ where $a > 0$ and $a \neq 1$.
2. The general form of an exponential function is $y = a^x$.
3. Important rules:
- The base $a$ must be positive and not equal to 1.
- The graph passes through the point $(0,1)$ because $a^0 = 1$.
- If $a > 1$, the function is increasing.
- If $0 < a < 1$, the function is decreasing.
4. To graph, plot points for various values of $x$ and connect smoothly.
5. Example: For $a=2$, points are $(0,1)$, $(1,2)$, $(2,4)$, $(-1, \frac{1}{2})$, $(-2, \frac{1}{4})$.
6. The graph has no $x$-intercepts and approaches $y=0$ as $x \to -\infty$ for $a>1$.
Final answer: The graph of $y = a^x$ with $a > 0$ and $a \neq 1$ is an exponential curve passing through $(0,1)$, increasing if $a>1$, decreasing if $0
Exponential Graph 70C096
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