Maths-
General
Easy

Question

Range of function f(x) = fraction numerator x to the power of 2 end exponent plus 2 x plus 3 over denominator x end fraction, x element of times R is given by -

  1. pi divided by 2    
  2. pi    
  3. 3 pi divided by 2    
  4. 2 pi    

The correct answer is: 3 pi divided by 2


    ]
    (C) left parenthesis negative infinity comma 2 minus 2 square root of 3 right square bracket union left square bracket 2 plus 2 square root of 3 comma infinity right parenthesis

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