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4.5 Identifying Functions (#1-7)

Last updated over 2 years ago

7 questions

Note from the author:

Watch the Video Lesson (2 minutes)

Instructions

Watch the Video Lesson (2 minutes)

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Question 1

1.

Without graphing, is the group of ordered pairs a function?

yes

no

Question 2

2.

Without graphing, is the group of ordered pairs a function?

yes

no

Question 3

3.

Using the vertical line test, is the following graph a function?

yes

no

Question 4

4.

Using the vertical line test, is the following graph a function?

yes

no

Question 5

5.

Using the vertical line test, is the following graph a function?

yes

no

Question 6

6.

Using the vertical line test, is the following graph a function?

yes

no

Question 7

7.

Using the vertical line test, is the following graph a function?

yes

no