Mixed assessment · Question 1
5 written marks
Let \(\displaystyle f(x)=\frac{x+4}{x-2}\), \(x>2\).
Part a · 2 marks
Find the range of \(f\).
Part b · 3 marks
Find \(f^{-1}\), with its domain and range.
Complete-answer checking, worked solutions and indicative written criteria.
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