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AN 3.1

Last updated over 1 year ago

9 questions

1 point

1

Question 1

1.

Who is NOT correct?

Ed

Debra

Alejandro

Antoine

1 point

1

Question 2

2.

Relation A

Relation B

1 point

1

Question 3

3.

Can be written using f(x)

has one-to-one correspondence

1 point

1

Question 4

4.

Select all that are true.

It is possible to make a relation.

It is possible to make a function.

It is NOT possible to make a relation.

It is NOT possible to make a function. 

It is possible to make something that is both a function or NOT a function.

1 point

1

Question 5

5.

Select all that are true.

It is possible to make a relation.

It is possible to make a function.

It is NOT possible to make a relation.

It is NOT possible to make a function. 

It is possible to make something that is both a function or NOT a function.

1 point

1

Question 6

6.

Is this possible?

Yes, its possible.

No, its not possible. 

1 point

1

Question 7

7.

0

6

63

378

1 point

1

Question 8

8.

6

189

378

2268

1 point

1

Question 9

9.

Which are NOT functions?

{(1, 3), (3, 7), (5, 11), (7, 15), (9, 19)}

{(1, 3), (1, 7), (5, 11), (5, 15), (9, 19)}

{(-2, 4), (-1, 1), (0, 0), (1, 1), (2, 4)}

{(2, 4), (1, 1), (0, 0), (1, -1), (2, -4)}

{(6, 3), (4, 1), (2, 1), (0, -1), (-2, -3)}

{(1, 3), (3, 7), (3, 11), (7, 15), (9, 19)}

{(1, 3), (3, 7), (5, 11), (9, 15), (9, 19)}