Table of contents
- 1. Critical Thinking & Problem Solving1h 59m
- 2. Sets4h 25m
- 3. Logic4h 33m
- 4. Numeration Systems3h 14m
- 5. The Real Number System3h 5m
- 6. Algebra Review8h 53m
- Evaluating Algebraic Expressions15m
- Simplifying Algebraic Expressions1h 2m
- Linear Equations38m
- Direct & Inverse Variation27m
- Linear Inequalities in One Variable41m
- Quadratic Equations1h 24m
- Rectangular Coordinate System28m
- Intro to Functions and Notation29m
- Domain and Range10m
- Using Intercepts to Graph Lines4m
- Slope and Slope-Intercept Form1h 8m
- Systems of Linear Equations1h 25m
- Systems of Linear Inequalities37m
- 10. Geometry3h 37m
2. Sets
The Empty Set
2. Sets
The Empty Set: Videos & Practice Problems
0
Concept
The Empty Set
Video duration:
4mPlay a video:
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0
Problem
Is the following set empty or not empty?
The set of prime numbers less than 5
A
Empty
B
Not empty
C
Cannot be determined
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0
Problem
Is the following set empty or not empty?
The set of odd numbers that are also divisible by 2
A
Empty
B
Not empty
C
Cannot be determined
0 Comments for