Interval notation
Flashcard
•
Mathematics
•
9th Grade
•
Practice Problem
•
Hard
Wayground Content
FREE Resource
Student preview
15 questions
Show all answers
1.
FLASHCARD QUESTION
Front
What is interval notation?
Back
A mathematical notation used to represent a range of values, typically expressed using parentheses and brackets.
2.
FLASHCARD QUESTION
Front
What does the notation (a, b) represent?
Back
An open interval that includes all numbers between a and b, but not a and b themselves.
3.
FLASHCARD QUESTION
Front
What does the notation [a, b] represent?
Back
A closed interval that includes all numbers between a and b, including a and b.
4.
FLASHCARD QUESTION
Front
What does the notation (a, b] represent?
Back
A half-open interval that includes all numbers between a and b, including b but not a.
5.
FLASHCARD QUESTION
Front
What does the notation [a, b) represent?
Back
A half-open interval that includes all numbers between a and b, including a but not b.
6.
FLASHCARD QUESTION
Front
How is positive infinity represented in interval notation?
Back
As +∞, indicating that the interval extends indefinitely in the positive direction.
7.
FLASHCARD QUESTION
Front
How is negative infinity represented in interval notation?
Back
As -∞, indicating that the interval extends indefinitely in the negative direction.
Access all questions and much more by creating a free account
Create resources
Host any resource
Get auto-graded reports
Continue with Google
Continue with Email
Continue with Microsoft
or continue with
%20(1).png)
Apple
Others
By signing up, you agree to our Terms of Service & Privacy Policy
Already have an account?
