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Unit 18 – Set Notation and Enclosed List Practice

Question 1 (10 points)

Choose the correct braille transcription for:

23 ∉ E





Question 2 (10 points)

Choose the correct print transcription for:

⠠⠉⠨⠬⠠⠙⠀⠨⠅⠀⠨⠷⠀⠨⠾





Question 3 (10 points)

True or False: An enclosed list is a special type of set with a special definition.





Question 4 (10 points)

Match the Nemeth braille symbol to the print definition.

1. ⠸⠴ a. union ∪
2. ⠸⠨⠂ b. null set ∅
3. ⠨⠬ c. subset/includes ⊂
4. ⠸⠐⠅ d. intersect ∩
5. ⠠⠡ e. therefore ∴
6. ⠨⠩ f. superset/contains ⊃


Question 5 (10 points)

True or False: In set notation, each element of a set is listed inside quotes and special symbols are used to evaluate the sets.





Question 6 (10 points)

Choose the correct braille transcription for:

A ⊃ Z





Question 7 (10 points)

Choose the correct print transcription for:

⠠⠍⠨⠩⠠⠝⠀⠨⠅⠀⠨⠷⠆⠠⠀⠒⠠⠀⠲⠨⠾





Question 8 (10 points)

Choose the correct print transcription for:

⠠⠟⠨⠩⠠⠗⠀⠨⠅⠀⠨⠷⠁⠠⠀⠉⠨⠾





Question 9 (10 points)

Choose the correct braille transcription for:

{1,4} ⊂ Y





Question 10 (10 points)

True or False: Sets and set notation are always transcribed in Nemeth Code.







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