APFIVE End Behavior of an Exponential Function
The table above displays values of the function $$f(x) = 5 * \left(\frac{1}{2}\right)^x$$. Determine the limit of $$f(x)$$ as $$x$$ approaches infinity.
| x | f(x) |
|---|---|
| 0 | 5 |
| 1 | 2.5 |
| 2 | 1.25 |
| 3 | 0.625 |
| 4 | 0.3125 |
A
$$\infty$$
B
$$5$$
C
$$-0.3125$$
D
$$0$$
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