Question

would x|x>or equal to 6 be an open or closed circle on the graph? colored in or not colored in?

Answer 1

|x| > a
means :

x>a or x < -a

Answer 2

i have the answer which is what I put above.. but on a line graph I dont know if the circle shold be colored in or not

Answer 3

help???

Answer 4

since x may be equal to 6 the circle is colored

Answer 5

thanks