Project ID:
7200020022
Accepted:
Type:
Layout:
Question:
Match the sets that are equal:
Questions Title:
Set notation
Answers Title:
Interval
Question 1:
$\{x \in \mathrm{R}; |x-2| \leq 3 \}$
Answer 1:
$[ -1;5]$
Question 2:
$\{x \in \mathrm{R}; |x+1| \geq 2 \}$
Answer 2:
$(-\infty;-3] \cup [ 1;\infty)$
Question 3:
$\{x \in \mathrm{R}; |x| >2 \}$
Answer 3:
$(-\infty;-2) \cup (2;\infty)$
Question 4:
$\{x \in \mathrm{R}; |x-1| \leq 1 \}$
Answer 4:
$(0;2)$
Question 5:
$\{x \in \mathrm{R}; |x| \geq 0 \}$
Answer 5:
$(-\infty;\infty)$
Question 6:
$\{x \in \mathrm{R}; |1+x| < 3 \}$
Answer 6:
$(-4;2)$