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NDA2011MathematicsTrigonometric Ratios & IdentitiesActual

If =x+ a x a for all x R - 0 , then which one of the following is correct?

Options

  1. Aa 4
  2. Ba 1 2
  3. Ca 1 4
  4. Da 1 2

Correct answer

C. a 1 4

Step-by-step solution

The correct answer is option C

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