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AP EAMCET202018 Sep 2020Morning ShiftMathematicsTrigonometric EquationsActual

The value of (x ) in ( (0, 2 ) ) satisfying the equation (( x)( x)= 1 4 ) is

Options

  1. A( 6 )
  2. B( 3 )
  3. C( 8 )
  4. D( 12 )

Correct answer

D. ( 12 )

Step-by-step solution

Given, ( x x= 1 4 ) ( array llll & 2 x = 1 2 2 x=30^ , 150^ & x =15^ , 75^ or & x = 12 , 5 12 (0, 2 ) array )

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