Chapter3: Functions
Section3.7: Inverse Functions
Problem 2SE: Why do we restrict the domain of the function f(x)=x2 to find the function's inverse?
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answer letter c and d only
Transcribed Image Text:Determine whether the function f is one-to-one by examining the sign of f' (x).
(a)f(x) = x³ + 9x² – 3
(b) f(x) = x³ + 6r² + 5x – 2
(c)ƒ(x) =
x +1
(d) f(x) = log,x, b>1
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