Intro to Sequences
Next Lesson
Word Problems
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Quiz: Assigning Variables
5 questions -
Quiz: Number of Variables
5 questions -
Quiz: Age Questions
5 questions -
Quiz: Average Speed
5 questions -
Quiz: Work Questions
5 questions -
Quiz: Mixture Questions
5 questions -
Quiz: Double Matrix Method
5 questions -
Quiz: Three Criteria Venn Diagrams
5 questions -
Quiz: Arithmetic Sequences
5 questions -
Quiz: Recursive Sequences
5 questions -
Quiz: Sums of Sequences
5 questions -
Quiz: Consecutive Integers
5 questions -
Quiz: Backsolving
5 questions -
Quiz: VICs - Picking Numbers
5 questions -
Quiz: Word Problems
5 questions
Summary
The content provides a foundational understanding of sequences, focusing on their structure, notation, and patterns, specifically tailored for GMAT exam preparation.
- Sequences are ordered lists of numbers following identifiable patterns, crucial for the GMAT.
- Notation involves representing sequences with a lowercase letter and individual terms with numerical subscripts.
- Algebraic formulas can define entire sequences, allowing for the calculation of any term's value.
- Understanding basic sequence patterns and their algebraic definitions is essential for solving related GMAT questions.
- Practice problems illustrate how to apply knowledge of sequences to find term values and differences.
Chapters
00:00
Introduction to Sequences
00:55
Notation and Representation
01:43
Algebraic Definition of Sequences
04:42
Basic Patterns and Practice
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