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The following video will be available with closed captioning at:

At the end of the video I correctly wrote the domain of g o f as

x less than or equal to -sqrt 5 or x greater than or equal to sqrt 5

However I read this incorrectly as

x GREATER than or equal to -sqrt 5 or x greater than or equal to sqrt 5

The following video will be available with closed captioning at:

At the very end of this video I say "x greater than or equal to 0" twice when what I should have said was "x greater than or equal to 30". What was written was correct!