 Algebra

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.

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 University Khan Academy Professor Salman Khan Lectures 78 Lectures
 University Khan Academy Professor Salman Khan Lectures 78 Lectures
WATCH NEXT IN ALGEBRA 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 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 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 Lecture 30

i and Imaginary Numbers Lecture 31

Complex Numbers (part 1) Lecture 32

Complex Numbers (part 2) Lecture 33 Lecture 34 Lecture 35

Completing the Square Lecture 36 Lecture 37 Lecture 38 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 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