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Which function is graphed below? A) y= 1 / 3(3)^x B) y= 3(1 / 3)^x C)y=(1 / 2)^x+ 2 D) y=(2)^x- 1 Which function is graphed below?
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Answer

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Step 1:
: Identify the asymptote of the given graph.

This is because, as $x$ approaches negative infinity, the graph approaches the value of $1$.

Step 2:
: Observe the shape of the graph.

The graph increases from left to right, meaning the exponent is positive.

Step 3:
: Compare the options with the graph's features.

The only option that has a horizontal asymptote at $y = 1$ is option B: $y = 3(1/3)^x$.

Final Answer

The graphed function is $y = 3(1 / 3)^x$.