Answer
$0$
Work Step by Step
Tracing the points of the part of the graph that is below the x-axis, in a direction right-to-left, we see that the points approach $(1,0)$.
So, as $x$ approaches $1$ from the right, $f(x)$ approaches $0$.
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.