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week 3 functions

Last updated over 5 years ago

12 questions

1

1

1

1

1

1

1

1

1

5

10

5

Question 1

1.

Select all relations that represent a function.
A) input on the left & output on the right
B)
C)

A

B

C

Question 2

2.

Is this relation a function?

No, it is not a function

Yes, it is a function

Question 3

3.

Is this relation a function?

Yes, it is a function

No, it is not a function

Question 4

4.

Is this relation a function?

No, it is not a function.

Yes, it is a function.

Question 5

5.

What is the domain?

All the input values

All the output values

Question 6

6.

What is the range?

{-2, 2, 5, 1}

{-2, 1, 2, 5}

{-4, 4, 5}

{4, 5, -4}

{4, 5, 4, -4}

Question 7

7.

Is this relation a function?

No, it is not a function

Yes, it is a function

Question 8

8.

Is this a function or a relation?

No, it does not pass the Vertical Line Test

Yes, it does pass the Vertical Line Test

Question 9

9.

Is this relation a function?

Yes, this is a function. It does pass the vertical line test. 

No, this is not a function. It does NOT pass the vertical line test. 

Question 10

10.

Problem 1 Got It? Is the relation a function?

Yes

No

Question 11

11.

Problem 1 Got It? Represent the relation with a mapping diagram.

Question 12

12.

Problem 1 Got It? Is the relation a function?

Yes

No