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What function is represented by the mapping diagram shown?

What function is represented by the mapping diagram shown?-example-1

1 Answer

2 votes

Answer:

Option D f(x) = x + 5

Explanation:

It is given in the figure (-3) ⇒ 2

(-2) ⇒ 3

and 0 ⇒ 5

Now relation between (-3) and 2 is -3 + 5 = 2

Relation between (-2) and (3) is -2 + 5 = 3

Similarly 0 and 5 are related by 0 + 5 = 5

If we define this in the form of a function, then f(x) = x + 5 will be the answer.

Option D f(x) = x + 5 is the answer.

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