Date
_________ Period_________
Determining Functions: Practice A
Determine if the following are functions… Write “function” or “not function” on the line.
|
X |
1 |
2 |
3 |
4 |
|
X |
0 |
8 |
-2 |
6 |
|
X |
4 |
3 |
4 |
6 |
|
Y |
4 |
-2 |
5 |
-3 |
Y |
7 |
-2 |
8 |
1 |
Y |
6 |
-1 |
2 |
6 |
_______________________ _____________________ ______________________
{ (6, 1), (4, 2), (6, -3), (2, 5) } { (5, 8), (3, -2), (-2, -5), (0, 0)}
__________________ _________________
__________________ ____________________
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{ (2, 4), (2, 5), (2, 6), (2, 7) } { (0, 0), (3, -1), (-5, -5), (4, 0)} ____________________ ____________________
|
X |
3 |
3 |
3 |
3 |
|
X |
0 |
4 |
7 |
6 |
|
X |
2 |
5 |
8 |
1 |
|
Y |
5 |
-2 |
1 |
-3 |
Y |
1 |
1 |
1 |
1 |
Y |
-8 |
3 |
2 |
3 |
{ (5, 5), (4, 4), (3, 3), (2, 2) } { (0, 2), (0, 4), (0, 6), (0, 8)}
____________________ ____________________
Created by GradeAmathhelp.com, all rights reserved.
Date _________ Period_________
Created by GradeA math help.com, all rights reserved
Created by GradeA math help.com, all rights reserved
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