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Math 110 - College Algebra

This is a collection of video lectures for Math 110: College Algebra from UMKC (University of Missouri-Kansas city). Taught by Professor Richard Delaware, this course emphasizes the concepts of college algebra, covering a variety of topics on algebra: numbers, graphs, equations and inequalities, functions, polynomials, exponential and logarithmic functions, systems of linear equations, binomial theorem, and sequences.

Lecture 21 - Inequalities in One Variable (cont.)

Time Lecture Chapters
[00:00:00] 1. Solving Quadratic Inequalities
[00:17:45] 2. Solving Higher-Degree Polynomial Inequalities
[00:22:50] 3. Solving Rational Inequalities

Go to the Course Home or watch other lectures:

Lecture 01 - Numbers
Lecture 02 - Language of Mathematics
Lecture 03 - The Powers That be: Exponents
Lecture 4a - Polynomial Expressions
Lecture 4b - Polynomial Expressions (cont.)
Lecture 05 - More Numbers and a Little Geometry
Lecture 06 - Graphs
Lecture 07 - Graphs (cont.)
Lecture 08 - Graphs (cont.)
Lecture 09 - Functions and Their Graphs
Lecture 10 - Functions and Their Graphs (cont.)
Lecture 11 - Functions and Their Graphs (cont.)
Lecture 12 - Functions and Their Graphs (cont.)
Lecture 13 - Functions and Their Graphs (cont.)
Lecture 14 - Functions and Their Graphs (cont.)
Lecture 15 - Equations in One Variable
Lecture 16 - Equations in One Variable (cont.)
Lecture 17 - Equations in One Variable (cont.)
Lecture 18 - Equations in One Variable (cont.)
Lecture 19 - Equations in One Variable (cont.)
Lecture 20 - Inequalities in One Variable
Lecture 21 - Inequalities in One Variable (cont.)
Lecture 22 - Inequalities in One Variable (cont.)
Lecture 23 - Polynomial and Rational Functions
Lecture 24 - Polynomial and Rational Functions (cont.)
Lecture 25 - Locating the Zeros of a Polynomial Function
Lecture 26 - Locating the Zeros of a Polynomial Function (cont.)
Lecture 27 - Rational Functions
Lecture 28 - Exponential Functions
Lecture 29 - Logarithmic Functions
Lecture 30 - Logarithmic Functions (cont.)
Lecture 31 - Exponential Functions (cont.)
Lecture 32 - Systems of Linear Equations
Lecture 33 - Systems of Linear Equations (cont.)
Lecture 34 - Systems of Non-Linear Equations
Lecture 35 - Sequences
Lecture 36 - Sequences (cont.)
Lecture 37 - Series & Induction
Lecture 38 - Binomial Theorem
Lecture 39 - The X-Y Files