Answer
Absolute maximum at $x=1.$
Absolute minimum at $x=0.$
Work Step by Step
The graph of $f$ contains the points $(x,f(x)).$
The point ($1,2$) has a higher y-coordinate than any other point on the graph.
$f$ has an absolute maximum at $x=1.$
The point ($0,-1$) has a lower y-coordinate than any other point on the graph.
$f$ has an absolute minimum at $x=0.$