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Sequences - Examples showing convergence or divergence
By PatrickJMT
This video offers some great examples showing convergence or divergence of sequences.
Function inverse example 1 | Functions and their graphs | Algebra II | Khan Academy
By Khan Academy
Function Inverse Example 1
Graph Functions and Relations
By MathPlanetVideos
This video from MathPlanet provides an overview of algebraic concepts related to graphing functions and relations.
Polynomial... or NOT?! Recognizing Polynomials, the degree and some Terminology
By PatrickJMT
The instructor explains how to recognize polynomials. The definition of a polynomial is given with a step by step approach to deciding whether or not a given expression is a polynomial. The instructor uses a pad and paper for demonstration.
Example: Graphing a quadratic
By Khan Academy
YouTube presents Quadratic Functions 1, an educational video resource on social science.
Identifying Rational Zeros
By ProfKeester
This video will explain how to use the Rational Zeros Theorem to find the zeros of a polynomial.
Graphing Absolute Value Functions Pt III
By charlie Lindelof
YouTube presents Graphing Absolute Value Functions Pt III, an educational video resource on mathematics.
Finding Trigonometric Functions of Any Angle
By Michael Lipp
Finding Trigonometric Functions of Any Angle
Chord Properties/Pendicular Bisector
By mathwithmrbarnes
This video from Math with Mr. Barnes describes the basic properties of Chords in a circle, and also provides an introduction to the perpendicular bisector.
Triangle medians and centroids (2D proof) | Geometry | Khan Academy
By Khan Academy
Showing that the centroid is 2/3 of the way along a median. All Khan Academy content is available for free at www.khanacademy.org