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MHT CET202019 Oct 2020Morning ShiftMathematicsInverse Trigonometric FunctionsActual

The value of ⁻¹ ( ( 7 6 ) ) is

Options

  1. A5 6
  2. B3
  3. C7 6
  4. D6

Correct answer

A. 5 6

Step-by-step solution

Let and are roots of quadratic equation Given, + 2 =34 + =68 and =16 =256 Required quadratic equation is, x²-( + ) x+ =0x²-68 x+256=0

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