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If f(X)=sqrt(sec^-1((2-|x|)/4)), then th...

If `f(X)=sqrt(sec^-1((2-|x|)/4))`, then the domain of f(x) is

A

[-2,2]

B

[-6,6]

C

`(-oo, -6] cup [6,oo)`

D

`[-6,-2] cup [2,6]`

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The correct Answer is:
C
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PATHFINDER-FUNCTION-QUESTION BANK
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  19. Polynomial function f(x) satisfying the condition f(x), f(1/x)=f(x)+f...

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