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MAT 1275CO-D121 SCHEDULE - Spring 2022 | VICTOR SIRELSON | ||||||
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Algebra and Trigonometry, by Jay Abramson (JA) | Intermediate Algebra by Maracek & Mathis (MM) | ||||||

# | Day | Date | Topic | WeBWorK Set | Text | Course Hub | |

1 | F | 2022-01-28 00:00:00 | Class Introduction Lines Review: Graph Linear Equations in Two Variables Slope of a Line Find the Equation of a Line | LinesReview GraphingLines LineLab | 3.1: all examples 3.2: all examples 3.3: all examples | Lesson 1 | |

2 | M | 2022-01-31 00:00:00 | Distance and Midpoint Formulas; Circles Perpendicular Bisectors | DistanceFormula CircleLab Circles | 11.1: all examples Supplemental notes on Perpendicular Bisectors | Lesson 11 | |

3 | W | 2022-02-02 00:00:00 | Solve Systems of Linear Equations with Two Variables | LinearSystems | 4.1: exclude Ex. 4.6 | Lesson 2 | |

4 | F | 2022-02-04 00:00:00 | Solve Systems of Equations with Three Variables Solve Systems of Equations Using Determi-nants (optional) | 3 × 3-Systems | 4.4: all examples 4.6: exclude Ex. 4.52 | Lesson 3 | |

5 | M | 2022-02-07 00:00:00 | |||||

6 | Tu Fri Sched | 2022-02-08 00:00:00 | Properties of Exponents and Scientiﬁc Notation | IntegerExponents | 5.2: exclude Scientiﬁc Notation | Lesson 16 | |

7 | W | 2022-02-09 00:00:00 | Greatest Common Factor and Factor by Grouping | GCF-Grouping | 6.1: all examples | Lesson 4 | |

F | 2022-02-11 00:00:00 | President's Day - NO CLASS | |||||

8 | M | 2022-02-14 00:00:00 | Factor Trinomials Factor Special Products | AC-Method DiﬀerenceOfSquares | 6.2: exclude Ex. 6.14-6.18, 6.21, 6.22 6.3: exclude Ex. 6.23-6.26, 6.31-6.34 | Lesson 5 | |

9 | W | 2022-02-16 00:00:00 | Polynomial Equations | ZeroProductProperty | 6.5: exclude Ex. 6.50, 6.51, 6.55 | Lesson 6 | |

10 | F | 2022-02-18 00:00:00 | Add and Subtract Rational Expressions Simplify Complex Rational Expressions | ReducingRationalExpressions AddRationalExpressions AddRationalExpressions2 ComplexFractions-Method1 ComplexFractions-Method2 | 7.2: exclude Ex. 7.22, 7.23 7.3: all examples | Lesson 13 | |

Simplify Complex Rational Expressions | Lesson 14 | ||||||

11 | M | 2022-02-21 00:00:00 | Washington's Birthday - NO CLASS | ||||

12 | W | 2022-02-23 00:00:00 | Solve Rational Equations Applications with Rational Equations | FractionalEquations | 7.4: exclude Ex. 7.40 7.5: Ex. 7.45, 7.46 | Lesson 15 | |

13 | F | 2022-02-25 00:00:00 | Simplify Expressions with Roots Simplify Rational Exponents | HigherRoots HigherRoots-Algebraic RationalExponents | 8.1: Ex. 8.1, 8.2, 8.7a, 8.8, 8.10, 8.12 8.3: Ex. 8.26, 8.27a, 8.28, 8.29-8.33 all | Lesson 17 | |

14 | M | 2022-02-28 00:00:00 | Exam 1 | ||||

15 | W | 2022-03-02 00:00:00 | Simplify Radical Expressions Add, Subtract, and Multiply Radical Expressions | SimplifyingRadicals AddSubtractRadicals | 8.2: Ex. 8.13, 8.14a, 8.15a, 8.16a, 8.17a, 8.20a, 8.21a, 8.22a, 8.23a, 8.24a, 8.25a 8.4: Ex. 8.36a, 8.37a, 8.38a, 8.39a | Lesson 18 | |

16 | F | 2022-03-04 00:00:00 | Multiply Radical Expressions | MultiplyRadicals | 8.4: Ex. 8.40a, 8.41a, 8.42a, 8.43a, 8.44, 8.45a, 8.46 | Lesson 19 | |

17 | M | 2022-03-07 00:00:00 | Divide Radical Expressions | RationalizeDenominators | 8.5: Ex. 8.47a, 8.48a, 8.49, 8.50, 8.53, 8.54, 8.55 | Lesson 20 | |

18 | W | 2022-03-09 00:00:00 | Solve Radical Equations | RadicalEquations | 8.6: Ex. 8.56, 8.57, 8.58, 8.61, 8.62 | Lesson 21 | |

19 | F | 2022-03-11 00:00:00 | Use the Complex Number System | ComplexNumbers | 8.8: Ex. 8.76-8.89 all | Lesson 9 | |

20 | M | 2022-03-14 00:00:00 | Solve Quadratic Equations Using the Square Root Property Solve Quadratic Equations by Completing the Square | SquareRootProperty | 9.1: all examples 9.2: all examples | Lesson 7 | |

21 | W | 2022-03-16 00:00:00 | Solve Quadratic Equations Using the Quadratic Formula | QuadraticFormula | 9.3: derive the quadratic formula, ex-clude Ex. 9.26 | Lesson 8 | |

22 | F | 2022-03-18 00:00:00 | Solve Applications of Quadratic Equations | 9.5: exclude Ex. 9.40, 9.41 | Lesson 8 | ||

M | 2022-03-21 00:00:00 | Exam 2 | |||||

23 | W | 2022-03-23 00:00:00 | Graph Quadratic Functions Using Properties Graph Quadratic Functions Using Transformations Parabolas (optional) | ShiftingParabolas ParabolaLab ParabolaVertices-CtS ParabolaVertices-VertexFormula | 9.6: all examples odd 9.7: exclude Ex. 9.63 11.2: Ex. 11.15 | Lesson 10 | |

24 | F | 2022-03-25 00:00:00 | |||||

25 | M | 2022-03-28 00:00:00 | Solve Systems of Nonlinear Equations | NonLinearSystems | 11.5: all examples | Lesson 12 | |

26 | W | 2022-03-30 00:00:00 | Evaluate and Graph Exponential Functions | ExponentialFunctions | 10.2: exclude Ex. 10.10-10.13 | Lesson 34 | |

27 | F | 2022-04-01 00:00:00 | (Applications of Exponential Growth) | Lesson 37 | |||

28 | M | 2022-04-04 00:00:00 | Evaluate and Graph Logarithmic Functions | LogarithmicFunctions | 10.3: exclude Ex. 10.22, 10.23, 10.26, 10.27 | Lesson 35 | |

29 | W | 2022-04-06 00:00:00 | Use the Properties of Logarithms | LogarithmicProperties | 10.4: all examples | Lesson 36 | |

30 | F | 2022-04-08 00:00:00 | |||||

31 | M | 2022-04-11 00:00:00 | Angles | AngleMeasure-Radians | 7.1: Ex. 1-8 all | Lesson 27 | |

32 | W | 2022-04-13 00:00:00 | Right Triangle Trigonometry | SolvingRightTriangles SpecialTriangles TrigonometryRatios | 7.2: all examples | Lesson 23 | |

33 | F | 2022-04-15 00:00:00 | 4/15-4/20 SPRING RECESS | ||||

34 | M | 2022-04-18 00:00:00 | Unit Circle | UnitCircle | 7.3: all examples | Lesson 28 | |

35 | W | 2022-04-20 00:00:00 | The Other Trigonometric Functions | CoordinatePlaneTrig | 7.4: exclude Ex.4 | Lesson 26 | |

36 | F | 2022-04-22 00:00:00 | |||||

37 | M | 2022-04-25 00:00:00 | Graphs of the Sine and Cosine Functions Graphs of the Other Trigonometric Functions (optional) | GraphingSineCosine | 8.1: Ex. 1, 2, 8 8.2: Ex. 1, 3 | Lesson 29 | |

38 | W | 2022-04-27 00:00:00 | Inverse Trigonometric Functions | SolvingRightTriangles-InverseTrig | 8.3: Ex. 1-4 | Lesson 26 | |

39 | F | 2022-04-29 00:00:00 | |||||

40 | M | 2022-05-02 00:00:00 | Exam 3 | ||||

41 | W | 2022-05-04 00:00:00 | Solving Trigonometric Equations with Identities | 9.1: all examples | Lesson 30 | ||

42 | F | 2022-05-06 00:00:00 | Solving Trigonometric Equations | TrigEquations | 9.5: Ex. 1-5, 7-13, 17 | Lesson 31 | |

43 | M | 2022-05-09 00:00:00 | |||||

44 | W | 2022-05-11 00:00:00 | Non-right Triangles: Law of Sines | LawOfSines | 10.1: all examples | Lesson 32 | |

45 | F | 2022-05-13 00:00:00 | Non-right Triangles: Law of Cosines | LawOfCosines | 10.2: Ex. 1-4 | Lesson 33 | |

46 | M | 2022-05-16 00:00:00 | Lesson 24 | ||||

47 | W | 2022-05-18 00:00:00 | Review | ||||

48 | W | 2022-05-20 00:00:00 | Final Exam |