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Black Book Advanced Problems in MathematicsMathematicsFunctions

The value of a and b for which |e^ |x - b| - a| = 2 , has four distinct solutions, are :

Options

  1. Aa (-3, ), b = 0
  2. Ba (2, ), b = 0
  3. Ca (3, ), b R
  4. Da (2, ), b = a

Correct answer

C. a (3, ), b R

Step-by-step solution

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