Răspuns:
Explicație pas cu pas:
M = {5/3; 64/7; 23/4; 24/7; 46/11; 26/5; 23/10}
2 < x < 6
6/3 < x < 18/3
5/3 < 6/3
____________
2 < x < 6
14/7 < x < 42/7
64/7 > 42/7
14/7 < 24/7 < 42/7
_____________
2 < x < 6
8/4 < x < 24/4
8/4 < 23/4 < 24/4
_____________
2 < x < 6
22/11 < x < 66/11
22/11 < 46/11 < 66/11
____________
2 < x < 6
10/5 < x < 30/5
10/5 < 26/5 < 30/5
_____________
2 < x < 6
20/10 < x < 60/10
20/10 < 23/10 < 60/10