Answer
This region is represented by the following image:
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Work Step by Step
$r \geq 1$
As we have learned, the pattern: $r = a$ (a = constant) represents a circle with radius equal to $a$, centered at (0,0). Thus, $r \geq 1$ describes the region that contains every circle with radius greater or equal to 1.
In order to sketch that region, we should draw a circle with radius equal to 1, then sketch all the region outside of that circle.
Since $\theta$ (the angle) is not specified, the circle and the region are complete.
