Maths-
General
Easy

Question

The domain of the function f left parenthesis x right parenthesis equals root index 3 of fraction numerator 2 x minus 1 over denominator x to the power of 2 end exponent minus 10 x minus 11 end fraction end root

  1. open parentheses negative infinity comma 0 close parentheses    
  2. open parentheses 0 comma infinity close parentheses    
  3. R minus open square brackets negative 111 close square brackets    
  4. R minus open curly brackets negative 111 close curly brackets    

The correct answer is: R minus open curly brackets negative 111 close curly brackets


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