Course - Algebra

Course Level: High School

Topics covered from very basic algebra all the way through algebra II. This is the best algebra playlist to start at if you've never seen algebra before. Once you get your feet wet, you may want to try some of the videos in the "Algebra I Worked Examples" playlist.

Prerequisites
• Lecture 1 - Simple Equations
• Lecture 2 - Equations 2
• Lecture 3 - Equations 3
• Lecture 4 - Linear Equations 4
• Lecture 5 - Solving Inequalities
• Lecture 6 - Graphing Lines 1
• Lecture 7 - Slope and Y-intercept intuition
• Lecture 8 - Slope
• Lecture 9 - Slope 2
• Lecture 10 - Slope 3
• Lecture 11 - Equation of a Line
• Lecture 12 - Averages
• Lecture 13 - Integer Sums
• Lecture 14 - Taking Percentages
• Lecture 15 - Growing by a Percentage
• Lecture 16 - Another Percent Word Problem
• Lecture 17 - More Percent Problems
• Lecture 18 - Systems of Equations
• Lecture 19 - Introduction to Ratios
• Lecture 20 - Ratio Problem with Basic Algebra
• Lecture 21 - More Advanced Ratio Problem with Algebra
• Lecture 22 - Alternate Solution to Ratio Problem
• Lecture 23 - Introduction to Ratios
• Lecture 24 - Advanced Ratio Problems
• Lecture 25 - Age Word Problems 1
• Lecture 26 - Age Word Problems 2
• Lecture 27 - Age Word Problems 3
• Lecture 28 - Level 1 Multiplying Expressions
• Lecture 29 - Solving a Quadratic by Factoring
• Lecture 30 - i and Imaginary Numbers
• Lecture 31 - Complex Numbers (part 1)
• Lecture 32 - Complex Numbers (part 2)
• Lecture 33 - Introduction to the Quadratic Equation
• Lecture 34 - Quadratic Equation part 2
• Lecture 35 - Completing the Square
• Lecture 36 - Quadratic Formula (proof)
• Lecture 37 - Quadratic Inequalities
• Lecture 38 - Quadratic Inequalities (Visual Explanation)
• Lecture 39 - Introduction to Functions
• Lecture 40 - Functions Part 2
• Lecture 41 - Functions Part 3
• Lecture 42 - Functions Part 4
• Lecture 43 - Domain of a Function
• Lecture 44 - Proof; log a + log b = log ab
• Lecture 45 - Proof; A(log B) = log (B^A), log A - log B = log (A:B)
• Lecture 46 - Proof; log_a (B) = (log_x (B)) x (log_x (A))
• Lecture 47 - Algebraic Long Division
• Lecture 48 - Introduction to Conic Sections
• Lecture 49 - Conic Sections; Intro to Circles
• Lecture 50 - Conic Sections; Intro to Ellipses
• Lecture 51 - Conic Sections; Intro to Hyperbolas
• Lecture 52 - Conic Sections; Hyperbolas 2
• Lecture 53 - Conic Sections; Hyperbolas 3
• Lecture 54 - Identifying Conics 1
• Lecture 55 - Identifying Conics 2
• Lecture 56 - Conic Identification 3
• Lecture 57 - Foci of an Ellipse
• Lecture 58 - Foci of a Hyperbola
• Lecture 59 - Proof; Hyperbola Foci
• Lecture 60 - Partial Fraction Expansion 1
• Lecture 61 - Partial Fraction Expansion 2
• Lecture 62 - Partial Fraction Expansion 3
• Lecture 63 - Parabola Focus and Directrix 1
• Lecture 64 - Focus and Directrix of a Parabola 2
• Lecture 65 - Two Passing Bicycles Word Problem
• Lecture 66 - Passed Bike Word Problem
• Lecture 67 - Passing Trains
• Lecture 68 - Overtaking Word Problem
• Lecture 69 - Early Train Word Problem
• Lecture 70 - Officer on Horseback
• Lecture 71 - Rational Inequalities
• Lecture 72 - Rational Inequalities 2
• Lecture 73 - Interesting Polynomial Coefficient Problem
• Lecture 74 - Geometric Series Sum to Figure Out Mortgage Payments
• Lecture 75 - Introduction to Function Inverses
• Lecture 76 - Function Inverse Example 1
• Lecture 77 - Function Inverses Example 2
• Lecture 78 - Function Inverses Example 3