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# C3 range of graph watch

1. for this question , I don't get how the range is worked out as the domain states x is bigger than 2 but all the x values are less than 2 .

Thanks
2. (Original post by coconut64)
for this question , I don't get how the range is worked out as the domain states x is bigger than 2 but all the x values are less than 2 .

Thanks
The domain should indeed be x<2
3. (Original post by RDKGames)
The domain should indeed be x<2
How do I work out the range then cuz all x values are less than 2. Thanks
4. (Original post by coconut64)
How do I work out the range then cuz all x values are less than 2. Thanks
Well x=2 is an asympte so the range will be all the real values, the same as ln(x).
5. (Original post by RDKGames)
Well x=2 is an asympte so the range will be all the real values, the same as ln(x).
But there isn't a graph for x>2 for this graph , how can there can a range ? For lnx the graph is positive...
6. (Original post by coconut64)
But there isn't a graph for x>2 for this graph , how can there can a range ? For lnx the graph is positive...
The range is the values that the function takes up concerning the y values... doesn't matter whether the graph isn't there for x>2 - this would be concerning the domain...

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