# CCNY Math 190-2BB: College Algebra and Trigonometry, Summer 2023

## Course Documents

## Course Links

## Resources

## Office Hours

After each class for 1 hour in either NAC 5/110 (our classroom) or NAC 8/134.

## Lectures

Date | Quiz | Lesson 1 | Lesson 2 |

Wed 7/05 | | Syllabus, WebAssign.net, P.2 Real Numbers | P.3 Integer Exponents and Scientific Notation |

Thu 7/06 | P.2 | P.4 Rational Exponents and Radicals | P.5 Algebraic Expressions |

Mon 7/10 | P.3-4, P.5 | P.6 Factoring | P.7 Rational Expressions |

Tue 7/11 | P.6, P.7 | P.7 continued | P.8 Solving Basic Equations |

Wed 7/12 | P.8 | 1.1 Coordinate Plane, 1.2 Graphs | 1.1 and 1.2 continued |

Practice problems for Exam 1, Solutions |

Thu 7/13 | 1.3 | 1.3 Lines, Review | Exam 1 (sections P.2-1.2), Solutions |

Mon 7/17 | | 1.4 Solving Quadratic Equations, 1.6 Solving Other Types of Equations | 1.6 continued, 1.7 Solving Inequalities |

Tue 7/18 | 1.4-6, 1.7 | 1.7 continued, 2.1 Functions | 2.2 Graphs of Functions |

Wed 7/19 | 2.1 | 2.3 Getting Info from a Graph, 2.4 Average Rate of Change | 2.6 Transformations of Functions |

Thu 7/20 | 2.2-3, 2.6 | 2.7 Composition of Functions | 2.8 Inverse Functions |

Mon 7/24 | 2.7, 2.8 | ~~3.1 Quadratics~~ | ~~10.1 Systems of Linear Equations in Two Variables~~ |

Practice problems for Exam 2, Solutions |

Tue 7/25 | 3.1 | Review | Exam 2 (sections 1.3-2.8), Solutions |

Wed 7/26 | 10.1 | 4.1-2 Exponentials | 4.3 Logarithms |

Thu 7/27 | 4.1-2,4.3 | 5.1 Angle Measure | 5.2 Trigonometry of Right Triangles |

Mon 7/31 | 5.1, 5.2 | 5.3 Trig Functions of Angles | Review |

Practice Final Exam A (skip #11, 12, 16, 18), Solutions
Practice Final Exam B (skip #11, 14, 15, 19, 23, 24, 25), Solutions |

Tue 8/01 | 5.3 | Review | Final Exam, Solutions |