l 2

Answer
[2,20]

↓Steps Explained:↓



Display the interval notation for:

2≤x≤20

Interval Notation Definition:

An interval as a set of numbers.
Numbers = endpoints.

Start with the left side which is greater than or equal to 2

An equal sign translates to [
Include the number 2

Evaluate the right side which is less than or equal to 20

An equal sign translates to ]
Include the number 20

Build the interval notation for x:

Final Answer

[2,20]

Related Calculators:  Multiplication Property Of Inequality  |  Comparison of Numbers  |  Division Property Of Inequality