Anonymous
Anonymous asked in Science & MathematicsMathematics · 1 month ago

Which expression represents f(f(x)) if f(x)= x^2 - 1?

1 Answer

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  • rotchm
    Lv 7
    1 month ago

    f --> square it  -1

    So take (x²-1), square that and -1.

    What do you finally get?

    Hopefully no one will spoil you the answer thereby depriving you from your personal enhancement; that would be very inconsiderate of them. 

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