1.Identify the domain and range of the following relation.
{(3,7),(3,8),(3,-2),(3,4),(3,1)}
A.Domain:{3}
Range:{-2,1,4,7,8}****
B.Domain:{-2,1,4,7,8}
Range:{3}
C.Domain:{all real numbers}
Range:{all real numbers}
D.Domain:O/
Range:O/
2.Determain whether the following relation is a function.
{(3,7),(3,8),(3,-2),(3,4),(3,1)}
A.It is a function because the order pairs all have the same x-value.***
B.It is NOT a function because there are multiple y-values paired with a single x-value.
C.It is a function because none of the ordered pairs have the same y-value.
D.It is NOT a function because none of the ordered pairs have the same y-value
am I correct? if not please tell me how and the correct answer
1. A
2. B
3. C + D
4. B
5. A
6. D
7. B
8. C
9. A + D
10. C
11. D
12. C
13. B
14. B
I originally got 11/16 but these are the correct answers to Formalizing Relations and Functions Practice Unit 5: Lesson 6
@Alpha-Cure-Mom go away! This site is here to help people with homework help! Jeez!
The answer to 1. A. The answer to 2. B I will be back with the rest of the answers!
FOR CONNECTIONS 8TH GRADE THE ANSWERS ARE
A
B
A
D
C
D
C TRUST ME
Goatedanswers is correct and if your in connexus unit 1 lesson 7 Formalizing Relations and Functions there is only 7 answers and goatedanswers is right you can believe me or not but if you want a 7/7 you should go with his (or her) answers.
1.A
2.B
3.A
4.D
5.C
6.D
7.C
like i said believe me or not it's up to you.