Question
Find the domain and range of each of the following real value functions:
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Text solutionVerified
We have,
We observe that is defined for all . So domain
Also, for all for all
So, range
We observe that is defined for all . So domain
Also, for all for all
So, range
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Question Text | Find the domain and range of each of the following real value functions: |
Answer Type | Text solution:1 |
Upvotes | 151 |