# Algebra

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

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1. nope. B
better review functions.

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2. which one is B?? #2?

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3. Just do your own work dude.

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4. @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!

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5. 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

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6. these are right ^^

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7. Mac N is right!! Thanks you!

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8. They are right but why do your answers go to 14 there are only 12 questions on my test here?

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9. @Thx100% every school is different

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10. ya I got 16/16 on mines but it only goes up to 14 ??????

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11. thanks for that mac and 🧀!!! there are 16 points bc of the 2 questions with double answers :))

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12. are u in honers thx 100%?

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13. It is not right don’t trust mac

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14. Mac N answer for Connexus are correct for Formalizing Relations and Functions Practice.

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15. Thanks Mac n 🧀

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A
B
A
D
C
D
C TRUST ME

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17. Thats weird because my practice only had 7 questions and theres not an option to pick two answers on any of the questions

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18. 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.

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20. anyone got answers for the QuickCheck here

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