Understanding Interval Notation Concepts
Interactive Video
•
Mathematics
•
9th - 10th Grade
•
Practice Problem
•
Hard
Thomas White
FREE Resource
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18 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is a collection of real numbers often referred to as?
A set of real numbers
A sequence of fractions
A collection of variables
A group of integers
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
How can sets of real numbers be expressed?
Using only words
Through pictures
In a variety of ways
With equations only
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What does interval notation help us visualize?
The position of numbers on a number line
The shape of numbers
The size of numbers
The color of numbers
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What does an open circle on a number line indicate?
The number is negative
The number is zero
The number is excluded
The number is included
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What does a closed interval indicate about the endpoints?
They are always zero
They are imaginary numbers
They are included in the interval
They are not part of the interval
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
In interval notation, what does a square bracket mean?
The interval is infinite
The interval is empty
The endpoint is included
The endpoint is not included
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the interval notation for numbers greater than 0 and less than or equal to 10?
[0, 10]
(0, 10)
[0, 10)
(0, 10]
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