Math SL Online Revision Course>Question Bank>Functions and Equations Quiz

Solution to #2-1

Paper 1 Difficulty:Medium

Let $latex f(x)=x^{3}+5$, and $latex g(x)=3x$.

a) Find $latex g(f(-1))$.

[Maximum mark:3]

b) Find $latex f^{-1}(x)$.

[Maximum mark:3]


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