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Problems are in the picture below.

Problems are in the picture below.-example-1

1 Answer

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Answer:

Domain for all of them are from (-infinity, infinity) (ALL REAL NUMBERS)

Range for 7 is (-infinity, 3]

Range for 8 is [-4, infinity)

Range for 9 is (-infinity, 2]

I hope this helps and good luck!

User Adam Drewery
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