## 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 39 - The X-Y Files |

Time |
Lecture Chapters |

[00:00:00] | 1. A Proof That the Square Root of 2 Is Irrational |

[00:07:15] | 2. A Proof That There Are The Same Number of Rational Numbers as Natural Numbers! |

[00:15:55] | 3. A Proof That There Are More Real Numbers Than Natural Numbers! |

[00:29:00] | 4. Algebra For Science: Variation |

[00:46:05] | 5. How Can You Find Rational Zeros (if any) of a Polynomial Function? |

[01:07:00] | 6. A Proof That "e" Is Irrational |

Go to **the Course Home** or watch other lectures: