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What is the domain of the function shown in the mapping?

A. {x | x = –5, –3, 1, 2, 6}

B. {y | y = –9, –6, 0, 2, 4}

C. {x | x = –9, –6, –5, –3, 0, 1, 2, 4, 6}

D. {y | y = –9, –6, –5, –3, 0, 1, 2, 4, 6}

What is the domain of the function shown in the mapping A x x 5 3 1 2 6 B y y 9 6 0 2 4 C x x 9 6 5 3 0 1 2 4 6 D y y 9 6 5 3 0 1 2 4 6 class=

Respuesta :

Answer:

{x | x = –5, –3, 1, 2, 6}

Choice A is correct

Step-by-step explanation:

The domain of a function refers to the set of x or input values for which a given function is real and defined. From the mapping, the input values are;

-3, 2, -5, 1, 6

Therefore, the domain of the function shown in the mapping is;

{x | x = –5, –3, 1, 2, 6}

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