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Let f(x)=(x+1)^2-1, xgeq-1. Then the se...

Let `f(x)=(x+1)^2-1, xgeq-1.` Then the set `{x :f(x)=f^(-1)(x)}` is (a)`{0,1,(-3+isqrt(3))/2,(-3-isqrt(3))/2}` (b) `{0,-1}` (c)`{0,1}` (d) `e m p t y`

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RESONANCE DPP-JEE MAINS-All Questions
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