-2 is less then or equal too 3x+10 less then or equal to 31
S shmackd New member Joined May 3, 2017 Messages 1 May 3, 2017 #1 -2 is less then or equal too 3x+10 less then or equal to 31
mmm4444bot Super Moderator Joined Oct 6, 2005 Messages 10,962 May 3, 2017 #2 This is a compound inequality. You can google that, for more information. :cool:
H HallsofIvy Elite Member Joined Jan 27, 2012 Messages 7,763 May 4, 2017 #3 It should be "less than" and "to". This can be broken into two inequalities: \(\displaystyle -2 \le 3x+ 10\) and \(\displaystyle 3x+ 10\le 31\). Can you solve each of those? The solution set for this "compound inequality" is the set of values of x that satisfy both. Last edited: May 4, 2017
It should be "less than" and "to". This can be broken into two inequalities: \(\displaystyle -2 \le 3x+ 10\) and \(\displaystyle 3x+ 10\le 31\). Can you solve each of those? The solution set for this "compound inequality" is the set of values of x that satisfy both.