I'm reviewing algrebra 1 in my class and i forgot how to do these basic inequalities.
x² -5x +6 <0
x² -5x +6 >0
(x-1)(x-3)(x-5)<0
(x-1)(x-3)(x-5)>0
x² -5x +6 <0 2<x,3
x² -5x +6 >0 x< 2 or 3<x
(x-1)(x-3)(x-5)<0 x<1 or 3<x<5
(x-1)(x-3)(x-5)>0 1<x<3 or 5<x
It has to be done by drawing a graph
Comments
x² -5x +6 <0 2<x,3
x² -5x +6 >0 x< 2 or 3<x
(x-1)(x-3)(x-5)<0 x<1 or 3<x<5
(x-1)(x-3)(x-5)>0 1<x<3 or 5<x
It has to be done by drawing a graph