Question

Main and Range of a Step Function

A step function is shown on the graph. What are the
domain and range?
Domain:
Range:

Answer 1

Domain:

✔ real numbers greater than or equal to –3

Range:

✔ equal to –4, 2, and 3

Explanation:

Answer 2

Domain: real numbers greater than or equal to -3

Range: equal to -4, 2 and 3

Explanation: