Curated Video
Comparing Linear, Exponential and Quadratic Functions
This lesson will cover the patterns of linear, exponential and quadratic functions and review how to determine what type a function from a table of values. We will also review how to write a function rule/equation for a pattern from a...
Brian McLogan
Given the first term and ratio find the first four terms of a geometric sequence
👉 Learn how to find the first 5 terms of a geometric sequence. A sequence is a list of numbers/values exhibiting a defined pattern. A number/value in a sequence is called a term of the sequence. A geometric sequence is a sequence in...
Catalyst University
Series | Determining the Sum of an Infinite Geometric Series
Series | Determining the Sum of an Infinite Geometric Series
FuseSchool
Introduction To Sequences
In this video we’re going to discover some key sequences terminology and how to recognise and generate some important sequences. We will come across all of these key sequences... Arithmetic, Linear, Triangular, Square, Cube, Fibonacci,...
Curated Video
Understanding Sequences: Functions in Tables and Graphs
In this video, the teacher explains how sequences are alike and different. They discuss arithmetic sequences, where there is a common difference between terms, and geometric sequences, where there is a common ratio between terms.
Khan Academy
Introduction to Geometric Sequences, Sequences, Series and Induction, Precalculus
This video introduces geometric sequences as "a special sequence of numbers where each successive number is a fixed multiple of the number before it." Sal works slowly in the beginning but picks up the pace as he solves word problems...
Curated OER
What is the Formula for the nth Term in a Geometric Sequence?
What is the difference between an arithematic sequence and a geometric sequence? In an arithematic sequence the constant ratio is added, and in a geometric sequence the constant ratio is multiplied. Watch this video and learn how to use...
Curated OER
How Do You Write a Rule for a Geometric Sequence?
Learners can review how to write a rule for the geometric sequence 2, 4, 8, 16. The tutor explains through direct instruction how they can use the rule to find the 6th, 9th, and 15th terms. This clip is best suited for individuals who...
Curated OER
How Do You Determine if a Sequence is Arithmetic or Geometric?
Learners who view this video should gain a better understanding of the difference between a geometric sequence and an arithmetic sequence. The video includes an example of each, with step-by-step instructions on how to figure out which...
Curated OER
How Do You Determine if a Sequence is Arithmetic or Geometric?
Learners who view this video should gain a better understanding of the difference between a geometric sequence and an arithmetic sequence. The video includes an example of each, with step-by-step instructions on how to figure out which...
Sophia Learning
Sophia: Finding the Common Ratio: Lesson 3
This lesson describes how to plug data in for any two terms in the base formula and find the common ratio of a geometric sequence. It is 3 of 9 in the series titled "Finding the Common Ratio."
Sophia Learning
Sophia: Finding the Common Ratio: Lesson 8
This lesson describes how to plug data in for any two terms in the base formula and find the common ratio of a geometric sequence. It is 8 of 9 in the series titled "Finding the Common Ratio."
Virtual Nerd
Virtual Nerd: How Do You Write a Rule for a Geometric Sequence?
This tutorial takes you through the step-by-step process of writing a rule for a geometric sequence. [6:15]
Virtual Nerd
Virtual Nerd: How Do You Determine if a Sequence Is Arithmetic or Geometric?
Discover how to tell the difference and how to identify an arithmetic sequence and a geometric sequence by watching this tutorial. [6:40]
PatrickJMT
Patrick Jmt: Geometric Sequences: A Quick Intro
Easy to follow tutorial gives the definition of a geometric sequence and goes through four examples, determining if each qualifies as a geometric sequence or not. [7:11]
Khan Academy
Khan Academy: Algebra: Geometric Sequences (Introduction)
Video introduces geometric sequences explaining what they are and giving examples. Explains what the common ratio is and shows examples using it to write a geometric sequence. Gives example of word problem involving a geometric sequence...
Khan Academy
Khan Academy: Sequences and Series: Geometric Sequences Introduction
Video introduces geometric sequences explaining what they are and giving examples.
Sophia Learning
Sophia: Finding the Common Ratio: Lesson 2
This lesson describes how to plug data in for any two terms in the base formula and find the common ratio of a geometric sequence. It is 2 of 9 in the series titled "Finding the Common Ratio."
Sophia Learning
Sophia: Finding the Common Ratio: Lesson 7
This lesson describes how to plug data in for any two terms in the base formula and find the common ratio of a geometric sequence. It is 7 of 9 in the series titled "Finding the Common Ratio."