Recognize functions from graphs - Questions

1. Does the graph represent a function?

Choose 1 answer:

A. Yes

B. No


2. Does the graph represent a function?

Choose 1 answer:

A. Yes

B. No


3. Does the graph represent a function?

Choose 1 answer:

A. Yes

B. No


4. Does the graph represent a function?

Choose 1 answer:

A. Yes

B. No