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OpenStudy (anonymous):
Let f(x) = x2 - 16. Find f-1(x).
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OpenStudy (anonymous):
my answer choices are 4square root of x ±square root of x plus 16 x squared over 16 1 over quantity of x squared minus 16
OpenStudy (anonymous):
i got B as my asnwer
OpenStudy (asevilla5):
that's correct.
OpenStudy (anonymous):
thaaanks love!
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