Graphing Inequalities
x>2
open circle on 2, shading right
x+3>4
x>1
3x>6
x>2
-3<m-4<-1
1<m<3
|2x|=10
x=5 or x=-5
x>5
open circle on 5, shading to the right.
x-4<-4
x<0
x/4<-4
x<-16
3x+2<-7 or -4x+5<1
x<-3 or x>1
|x-3|+4=15
x=14 or x=-8
x<4
open circle at 4, shading to the left.
x-3>-9
x>-6
-5x>-20
x<4
6y-1<-7 or 2y+1>5
y<-1 or y>2
|x+2|>=7
x>=5 or x<=-9
x is greater than 7
open circle, shading to the right.
x+4>=-8
x>=-12
x/-4>2
x<-8
5z-3>7 or 4z-2<-10
z>2 or z<-2
|3x|+1<10
-3<x<3
x is less than or equal to -4
Closed circle on -4, shading to the left.
x-10>=-12
x>=-2
8x<-64
x<-8
-3<=(6-x)/9<=3
-21<=x<=33
2|x-5|+4<18
-2<x<12