Question

If X={-5,1,3,4} and Y={a,b,c}, then which of the following relations is a function from X to Y?

Answer 1

Step-by-step explanation:

{(-5,a),(-5,b),(-5,c),(1,a),(1,b),(1,c),(3,a),(3,b),(3,c),(4,a),(4,b),(5,c)

Answer 2

Concept Introduction:-

It might resemble a word or a number representation of the quantity's arithmetic value.

Given Information:-

We have been given that  $X=\{-5,1,3,4\}$ and $Y=\{a,b,c\}$

To Find:-

We have to find that the following relations is a function from $X$ to $Y$

Solution:-

According to the problem

The relations is a function from $X$ to $Y$

$R_2={(-5,b),(1,b),(3,a),(4,c)}$

Final Answer:-

The correct answer is $R_2={(-5,b),(1,b),(3,a),(4,c)}$.

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