Gce Model Questions Vol1 2019 Further Mathematics Question 4
Practice objective / multiple choice question 4 from the 2019 Gce Model Questions Vol1 Further Mathematics examination.
Let the function \(f:\{1,2,3,4\}\to\{a,b,c\}\) be defined by \(f(1)=a,\;f(2)=b,\;f(3)=a,\;f(4)=c\). Determine the pre‑image \(f^{-1}(\{a,c\})\).
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About This Question
This is Gce Model Questions Vol1 2019 Further Mathematics Question 4. It is one of the objective questions from the 2019 Gce Model Questions Vol1 Further Mathematics examination.
Difficulty level: Easy .
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