Question

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

Answer 1

Answer:

The correct is A)  {x | x = -5, -3, 1, 2, 6}

Step-by-step explanation:

Consider the provided function.

The domain of the function is the set of x values which a function can take.

Or we can say that the set of input values.

Now consider the mapping shown in figure:

Consider the "input" oval. The input oval represents the domain of the function.

The values in input oval are -3, 2, -5, 1, 6

This can be written as: -5, -3, 1, 2, 6

Therefore the domain of the function is: {x | x = -5, -3, 1, 2, 6}

Hence, the correct is A)  {x | x = -5, -3, 1, 2, 6}