### Home > CCA > Chapter 7 > Lesson 7.2.2 > Problem 7-98

7-98.

Find the domain and range for each of the relations graphed below. Homework Help ✎

a.

b.

c.

d.

Look in your notes, the glossary, or the index for definitions and examples of domain and range.

See (a).

Domain: *x* ≤ 2

Range: *y* ≥ −2

Domain: all real numbers

Range: *y* ≥ −1