Let    and let    be the inverse function of  .

Given that  , what is the value of 

The function    will have an inverse function for

The function    with rule    will have an inverse function for

Let    where  .

Evaluate   where    is the inverse function of  .   (2 marks)

Consider the function    and the function

.

If the function  , then the domain of the inverse function of is

Let    where  

1. Find  .   (1 mark)
   

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2. Evaluate  ,  where is the inverse function of .   (1 mark)
   

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The rule for function    is    Find the rule for the inverse function     (2 marks)

The function    with rule    will have an inverse function for