State a conjunction or disjunction equivalent to the open sentence |a – 8| ≤ 3.

a – 8 ≤ 3 and a – 8 ≥ –3
a – 8 ≥ 3 and a – 8 ≤ –3
a – 8 ≤ 3 or a – 8 ≥ –3
a – 8 ≥ 3 or a – 8 ≤ –3

Question

State a conjunction or disjunction equivalent to the open sentence |a – 8| ≤ 3.

       a – 8 ≤ 3 and a – 8 ≥ –3
       a – 8 ≥ 3 and a – 8 ≤ –3
       a – 8 ≤ 3 or a – 8 ≥ –3
       a – 8 ≥ 3 or a – 8 ≤ –3

freckles · Answer

|x|<3 |dw:1431040480164:dw|
means all the values in the interval (-3,3)
that is an and situation



|x|>3 |dw:1431040496960:dw|
means all the values outside the interval (-3,3) 
that is an or situation