7400120087

Question: 
Řešte bez použití kalkulačky. Označte intervaly, které obsahují alespoň $5$ celých čísel.
Project ID: 
7400120087
Answer 1: 
$(-2; 3)$
Answer 1 Correct: 
0
Answer 2: 
$(-5; 0)$
Answer 2 Correct: 
0
Answer 3: 
$\left(-\frac12; 5\right)$
Answer 3 Correct: 
1
Answer 4: 
$\left(-\infty; -\frac49\rangle \right.$
Answer 4 Correct: 
1
Answer 5: 
$(-10; -5)$
Answer 5 Correct: 
0
Answer 6: 
$\langle -\frac{10}3; \frac43\rangle$
Answer 6 Correct: 
1
Answer 7: 
$ (-3 \frac34; 1 \frac34)$
Answer 7 Correct: 
1
Answer 8: 
$(-\sqrt5; \sqrt5)$
Answer 8 Correct: 
1