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AP EAMCET202018 Sep 2020Evening ShiftMathematicsFunctionsActual

If (f: R R ) is defined as (f(x)= x^6 x^6+2020 ), ( x R ), then the range of (f ) is .......

Options

  1. A([0,1] )
  2. B([0, ) )
  3. C([0,1) )
  4. D( [0, 1 2020 ) )

Correct answer

C. ([0,1) )

Step-by-step solution

We have, ( aligned & x^6+2020 > x^6 & x^6 x^6+2020 < 1 & Range =[0,1) aligned ) Hence, option (c) is correct.

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