The problem asks to find the graph of the function $f(x) = 0.5^x$. This is an exponential function of the form $a^x$ where $a = 0.5$.
2025/6/14
1. Problem Description
The problem asks to find the graph of the function . This is an exponential function of the form where .
2. Solution Steps
Since the function is , it's an exponential function with a base between 0 and
1. Exponential functions of the form $y = a^x$ have different behavior based on the value of $a$.
- If , the function is increasing.
- If , the function is decreasing.
Also, all exponential functions of this form pass through the point (0, 1) because .
As approaches positive infinity, approaches
0. As $x$ approaches negative infinity, $0.5^x$ approaches positive infinity.
Based on these characteristics, the graph should:
- Pass through the point (0, 1).
- Be decreasing.
- Approach 0 as x goes to infinity.
- Approach infinity as x goes to negative infinity.
3. Final Answer
The graph is a decreasing exponential function that passes through (0,1) and approaches the x-axis as x goes to infinity. (Without the picture options, it is impossible to pick a specific graph).