+0  
 
0
39
1
avatar

If -5 <= a <= -1 and 1 <= b <= 3, then find the smallest possible value of (1/a + 1/b)*(1/b - 1/a).

 Sep 25, 2020
 #1
avatar+232 
0

Confused on what "<=" means...

 Sep 25, 2020

18 Online Users

avatar