Verify that f has an inverse. Then use the function f and the given real number a to find (f−1)′(a). (Hint: See Example 1 . If an answer does not exist, enter DNE. ) Function Real Number f(x) = x+3 x−5, x > 5 a = 3(f−1)′(3) =
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Verify that has an inverse. Then use the function and the given real number to find . (Hint: See Example 1 . If an answer does not exist, enter DNE.)