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f(x)=x^(2)-4|x|andg(x)={{:("min"[f(t):-6...

`f(x)=x^(2)-4|x|andg(x)={{:("min"[f(t):-6letlex}","x in[-6,0],),("max"{f(t):0letlex}","x in (0,6],):}`
g(x) is strictly increasing in

A

[4,6]

B

[-4,4]

C

[-6,6]

D

[-6,-4]

Text Solution

Verified by Experts

The correct Answer is:
A
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