Question:

Let f: [0,∞) → \(\R\) be a function defined by \(f(x)=\frac{x+1}{x+2}\) for all \(x\isin\R\). Then f is

Updated On: Oct 1, 2024
  • one-one and onto.
  • one-one but not onto.
  • onto but not one-one.
  • neither one-one nor onto.
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The Correct Option is B

Solution and Explanation

The correct option is (B): one-one but not onto.
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