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Is it a Function? Quiz Review

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Last updated almost 4 years ago
22 questions
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Question 1
1.

Question 2
2.

Question 3
3.

Question 4
4.

Question 5
5.

Give an example of a graph that is considered a function. (Show your work by using the vertical line test)

Question 6
6.

Give an example of a graph that is NOT considered a function. (Show your work by using the vertical line test)

Question 7
7.

Question 8
8.

Why or why not?

Question 9
9.

Question 10
10.

Why or why not?

Question 11
11.

Question 12
12.

Why or why not?

Question 13
13.

Question 14
14.

Why or why not?

Question 15
15.

Question 16
16.

Why or why not?

Question 17
17.

Question 18
18.

Why or why not?

Question 19
19.

Question 20
20.

Why or why not?

Question 21
21.

Question 22
22.

Why or why not?

This graph is a function (show your work using the Vertical Line Test).
True
False
This graph is a function (show your work using the Vertical Line Test).
True
False
This graph is a function (show your work using the Vertical Line Test).
True
False
This graph is a function (show your work using the Vertical Line Test).
True
False
Is the following relationship a function?
Function
Not a Function
Is the following relationship a function?
Function
Not a Function
Is the following relationship a function?
Function
Not a Function
Is the following relationship a function?
Function
Not a Function
Does the set of ordered pairs represent a function?

(12, 3), (–2, –16), (–5, 7), (5, 8), (8, –16), (–5, 9)
Function
Not a Function
Does the set of ordered pairs represent a function?

(–7, 7), (–8, 3), (–7, 7), (–20, 8), (5, 9), (3, 1), (2, 6)
Function
Not a Function
Does the set of ordered pairs represent a function?

(13, 4), (7, –15), (–13, 9), (7, –12), (–18, 0)
Function
Not a Function
Does the set of ordered pairs represent a function?

(12, 2), (8, 9), (–10, 5), (0, –12), (-12, 0)
Function
Not a Function