Display the interval notation for:
x≤5
Interval Notation Definition:
An interval as a set of numbers.
Numbers = endpoints.
Inequality Sign Evaluation
You entered the ≤ sign
Build the interval notation for x:
Because you entered an equal sign
Translate to ] since we include the number 5
Based on the ≤ you entered,
the left side of the interval notation will extend to negative infinity,
which is denoted as -∞
Final Answer
(-∞,5]
Set Builder Notation for x:
{ x | x≤5 } where | denotes such that
Display the literal notation for x
∞,...,-5,-4,-3,-2,-1,0,1,2,3,4,5
