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AP EAMCET201725 Apr 2017Morning ShiftMathematicsFunctionsActual

The function f: R - 1 R - 4 defined by f(x)= 4 x-3 x-1 for x R - 1 is

Options

  1. AOne - one but not onto
  2. BOnto but not one-one
  3. COne-one and onto
  4. DNeither one - one nor onto

Correct answer

C. One-one and onto

Step-by-step solution

No solution. Refer to answer key.

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