JEE Main2011MathematicsFunctionsActual
The domain of the function f(x)= 1 |x|-x is
Options
- A(0, )
- B(- , 0)
- C(- , )- 0
- D(- , )
Correct answer
B. (- , 0)
Step-by-step solution
1 |x|-x |x|-x>0 |x|>x x is negative x (- , 0)
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B. (- , 0)
1 |x|-x |x|-x>0 |x|>x x is negative x (- , 0)