Question

What is the domain of this function?

Answer 1

The domain is the origin of the arrow
domain = {-2,2,3,4}
Option d is the answer

Answer 2

Answer:

domain is {-2,2,3,4}

Step-by-step explanation:

In a mapping diagram , the input x is the domain and output (y) is the range

In the given mapping diagram, the input are the first values that gives the output (second values)

The set of x values in the diagram is -2, 3, 4 and 2

The set of x values are the domain of the function. Write the domain in order.

So domain is {-2,2,3,4}