I cannot view images or graphs directly. However, I can help you identify the characteristics of exponential functions.
An exponential function typically has the following characteristics:
- It increases or decreases rapidly (depending on whether the base is greater than or less than 1).
- It has a characteristic "J" shape when it increases (when the base is greater than 1).
- If it decreases (when the base is between 0 and 1), it falls steeply and approaches the x-axis but never actually touches it.
- The y-intercept is typically at (0,1) for functions of the form f(x) = a * b^x, where a is a constant and b is the base.
Look for a graph that follows these features to identify which one represents an exponential function. If you can describe the graphs to me, I can help you further.
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