Match each given function with the description of its graph

Solution:
Given:
[tex]y=(\frac{1}{4})^x[/tex]The graph is shown;
From the graph, the y-intercept is (0,1)
The graph approaches 0 as x increases.
[tex]y=2(\frac{1}{2})^x[/tex]The graph is shown;
From the graph, the y-intercept is (0,2)
The graph approaches 0 as x increases.
[tex]y=3^x[/tex]The graph is shown;
From the graph, the y-intercept is (0,1)
The graph approaches positive infinity as x increases.
Therefore, the final matching is shown;