Question

State domain and range of the following function:

Answer 1

Answer: B

Explanation:

To find the domain you put each x value in order from least to greatest. Then do the same with the y values to find the range.

Answer 2

The option B is correct, i.e. Domain = {-3, 0, 2, 5} and Range = {-7, -2, 6}.

Explanation:

Given are the coordinate points of a function as follows:-

A(-3, -7), B(0, -2), C(2, -7), and D(5, 6).

Domain is the set of x-values input of the function, so Domain = {-3, 0, 2, 5}.

Range is the set of y-values output of the function, so Range = {-7, -2, 6}.

Hence, option B is correct, i.e. Domain = {-3, 0, 2, 5} and Range = {-7, -2, 6}.