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14 votes
You only have to solve one of them but please explain how to do it because I have many more

You only have to solve one of them but please explain how to do it because I have-example-1
User Youngmit
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1 Answer

7 votes
85. Relative mins are at x=-1 and x=3; relative max x=1
As x > -infinity, y > infinity
As x > infinity, y > infinity
User SecStone
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