If f(x)={x−1,x≥12x2−2,x<1,g(x)={x+1,x>0−x2+1,x≤0, and h(x)=|x|, then limx→0f(g(h(x))) is
A
0
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B
1
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C
2
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D
3
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Solution
The correct option is A 0 limx→0+f(g(h(x)))=f(g(0+))=f(1+)=0 limx→0−f(g(h(x)))=f(g(0+))=f(1+)=0 Therefore, limx→0f(g(h(x)))=0 Hence, option 'A' is correct.