List the ordered pairs of the above mapping. ________________________________________________
Is this a function? _________________Why?________________________________________________
List the ordered pairs of the above mapping._____________________________________________
Is this a function?___________________________________________________________________
3. Look at the mapping below.
Does this describe a function?________________
What is the domain?______________________
What is the range?_______________________
4. Given the diagram below. List the ordered pairs and tell if this is a function or not.
Ordered pairs_________________________________________________________
Yes or
No
Why?_________________________________________
State the domain and range for each. Is the relation a function?
6. {(-4, -3), (-8, -7),
(6, -8), (-3, -9),
(7, -5)}
7. {(0, 6), (3, 1),
(-2, 5), (-6, 4),
(6, 1), (9, 1)}
8. {(5, -1), (-5, -1),
(2, -4)}
Domain:
Domain:
Domain:
Range:
Range:
Range:
Yes
Yes
No
9. {(5, 3), (7, 7),
(7, 6), (-5, -3),
(5, -5), (-8, -6)}
Yes
No
10. {(14, -132), (52, 109),
(6, -132), (-24, -92)}
Domain:
Domain:
Range:
Range:
Yes
No
Yes
No
No