Answer
See graph.
Work Step by Step
For $f(x)=(\frac{1}{3})^x$, the graph will be decreasing, pass $(0,1)$, and has a horizontal asymptote $y=0$.
Use test points to plot the function as shown in the figure.
You can help us out by revising, improving and updating this answer.
Update this answerAfter you claim an answer you’ll have 24 hours to send in a draft. An editor will review the submission and either publish your submission or provide feedback.