Gce Model Questions Vol1 2021 Further Mathematics Question 26
Practice objective / multiple choice question 26 from the 2021 Gce Model Questions Vol1 Further Mathematics examination.
Let \(A=\{1,2,3\}\) and \(B=\{a,b\}\). Define a function \(f:A\to B\) by \(f(1)=a,\; f(2)=b,\; f(3)=a\). State whether \(f\) is injective and whether it is surjective.
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About This Question
This is Gce Model Questions Vol1 2021 Further Mathematics Question 26. It is one of the objective questions from the 2021 Gce Model Questions Vol1 Further Mathematics examination.
Difficulty level: Easy .
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