Neco 2022 Further Mathematics Question 45

Practice objective / multiple choice question 45 from the 2022 Neco Further Mathematics examination.

Neco 2022 Further Mathematics Objective / Multiple Choice Easy Difficulty

Question 45 NECO • 2022 • FURTHER_MATHEMATICS • objective

Let \(A=\{1,2,3,4\}\) and \(B=\{a,b,c\}\). The relation \(R\) from \(A\) to \(B\) is \(R=\{(1,a),(2,b),(3,c),(4,b)\}\). Determine whether \(R\) is a function from \(A\) to \(B\). If it is, state its range.

Correct Answer A. Yes, R is a function; its range is {a,b,c}

B. Yes, R is a function; its range is {a,b,c,d}

C. Yes, R is a function; its range is {a,b}

D. No, R is not a function; its range is {a,b,c}

Correct Answer

Correct Option:

Yes, R is a function; its range is {a,b,c}

This is Neco 2022 Further Mathematics Question 45. It is one of the objective questions from the 2022 Neco Further Mathematics examination.

Difficulty level: Easy .

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