Graphing Inequalities on the Number Line

[nycmathguy]

College Algebra
Chapter 1

 

[MathLover1]

all correct except 29
x>= -2
-2------------------------------------>

 

[nycmathguy]

all correct except 29
x>= -2
-2------------------------------------>

Yes, I should have started shading from negative 2 (including -2) to the right. I simply forgot the negative sign.