Answer
$[-5, +\infty)$
Refer to the image below for the graph.
Work Step by Step
The inequality "x is greater than or equal to $-5$." This inequality includes all number from $-5$ and above.
Thus, the equivalent interval notation of the given inequality is:
$[-5, +\infty)$
To graph this interval, plot a solid dot at $-5$ then shade the region to its right.
(refer to the attached image in the answer part above)