Question

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

A. x

B. y

C. x = –9, –6, –5, –3, 0, 1, 2, 4, 6

D. y

Answer 1

x = –5, –3, 1, 2, 6

Choice A is correct

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 = –5, –3, 1, 2, 6