WEBVTT
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Okay, so four problem 25 way have here is
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our which is divine to be three are huge loss
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16 are get now for part A We need to
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take that the rift here off this function So that
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gives ny r squared a 16 response to we let
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this to be positive Now the solution will be ny
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r squared, eager than active 16. But this
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is always true and we let hard to be.
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Well, this is always true because R squared is
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always bigger. We put 20 so there are times
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zero times nine will be zero and zero is still
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bigger than 16. So that means that far is
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increasing on are on the real numbers now for part
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B. So since we conclude that the function is
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increasing, its always increasing on on the real numbers
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, so there's no extreme values