Set Operations with Intervals I

Submitted by ladislav.foltyn on Sat, 02/23/2019 - 09:56
Project ID: 
6000000024
Accepted: 
SubArea: 
Logic and sets
Type: 
Match
Layout: 
8x8
Question: 
Set operations with intervals are assigned numbers. The results of these operations are assigned letters. Match each letter with a number so that you get the correct result of each operation.
Questions Title: 
Set operations:
Answers Title: 
Intervals:
Question 1: 
[−3;2)∪(1;5)
Answer 1: 

[−3;5)

Question 2: 
[−3;4)∩(0;5)
Answer 2: 

(0;4)

Question 3: 
[3;7]∪(0;5)
Answer 3: 

(0;7]

Question 4: 
[−3;4)∖(0;5)
Answer 4: 

[−3;0]

Question 5: 
[−3;4]∪[−2;5]
Answer 5: 

[−3;5]

Question 6: 
[−3;1)∪(0;3)
Answer 6: 

[−3;3)

Question 7: 
[−3;1]∖(1;7)
Answer 7: 

[−3;1]

Question 8: 
[−1;4)∩(1;6)
Answer 8: 

(1;4)

Tex: 
% tiket 32400 \NastavOT{2} \NastavOD{4}