Chapter 1 – Quiz 2

1. Which of the following statements about set properties are true? (Multiple choice)

 
 
 
 
 
 
 

2. Which statements about metric and norm are true? (Multiple choice)

 
 
 
 
 
 

3. Consider the function d:\mathbb R \mapsto \mathbb R, (x,y) \mapsto |x+y|. Which property of the metric concept is violated? (Single choice)

 
 
 
 

4. What is true about the general continuity concept, that is, for continuity of a general function f:X\mapsto Y mapping between vector spaces? (Single choice)

 
 
 
 

Question 1 of 4

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