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KCET2021MathematicsFunctions

Domain of f(x)= x 1-|x| is

Options

  1. AR-[-1,1]
  2. B(- , 1)
  3. C(- , 1) (0,1)
  4. DR- -1,1

Correct answer

D. R- -1,1

Step-by-step solution

Given function, f(x)= x 1-|x| Denominator can't be zero. array lc & 1-|x| 0 & |x| 1 & x 1 array Hence, domain is R- -1,1 .

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