### Home > CC4 > Chapter 3 > Lesson 3.1.2 > Problem 3-22

3-22.

Determine the domain and range of each of the following graphs. Homework Help ✎

Are there any restrictions on what *x*-values get used in this graph?

Are there any restrictions on the *y*-values that get used in this graph?

Domain: All real numbers.

Range: *y* ≤ 1

The arrow indicates the graph continues in only one direction.

Domain: *x* ≥ −3

Range: *y* ≥ −2

c.

Domain: All real numbers.

Range: *y* ≤ 0

Domain: All real numbers.

Range: *y* ≥ −1