+0  
 
0
44
1
avatar

Solve the inequality x^2 - 3x + 2 < 0.

 Jul 25, 2020
 #1
avatar+26903 
+1

(x-2)(x-1) <0        ONE of these must be less than zero   if EITHER is = 0   or if both are negative then the equation is not true

 

(x-2) < 0      (x-1)<0

x <2               x < 1              so between 1 and 2  (non-inclusive)   this is true    :    (1,2)      

 Jul 25, 2020

17 Online Users

avatar
avatar