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2.1: PolynomialsPolynomial: An expression that contains variables and coefficients ex. 5xy2 – 3x + 5y3 - 3 Term: A term consists of a variable and a coefficient ex. 5x Monomial: A polynomial containing only '1' term ex. 5xy2 Binomial: (More) | |

5.3 Equations of Parallel and Perpendicular LinesNotes: Parallel lines have the same slopePerpendiculines lines have negative reciprocals of each otherThe slope of standard form (Ax + By = C) is - A/B Equations for Parallel and Perpendicular Lines https://www.youtube.com/watch?v=9hryH94K (More) | |

5.2 Special Cases of Linear EquationsNotes: The equation for a horizontal line with y-intercept is y = kex. y = 3The equation for a vertical line with x-intercept is x = kex. x = 3In standard form, the equation to find the slope is - A/BIf slopes are negative reciprocals of each oth (More) | |

5.1 Different Forms of Linear EquationsStandard Form: Ax + By = C To find the slope and y-intercept of an equation in Standard Form: Slope = - A/By-Intercept = C/B Graphing Lines in Standard Form https://www.youtube.com/watch?v=-DnmoFnQUtk Converting Standard Form to (More) | |

5.4 Linear Applications and ModellingWord Problems https://www.youtube.com/watch?v=Kptqjndj_k0&ab_channel=DustinCramer https://www.youtube.com/watch?v=3TJbQlEFvDw&ab_channel=GlobalFreshmanAcademy https://www.youtube.com/watch?v=RvHsQBZ4zdE&ab_channel=MatthewCl (More) | |

4.5 Applications of Linear RelationsWhile word problems may seem extremely confusing, these videos will (hopefully!) help you out with your homework Word Problems https://www.youtube.com/watch?v=JNmwBvN3Eq0&ab_channel=RobSchwandt https://www.youtube.com/watch?v=UfJgqJk (More) | |

5.5 Function NotationRemember: f(x) is just another way of writing y Solving "for f(x)... find..." Questions https://www.youtube.com/watch?v=9zuvyuLsbPU&ab_channel=BrianMcLogan https://www.youtube.com/watch?v=_e0EdFGpcvc&ab_channel=Mario%27sMathTutor (More) | |

6.6 Arithmetic SeriesArithmetic series, sums and formulas can all seem really intimidating, but these videos can help you easily solve those problems! Finding the Sum of the Arithmetic Series https://www.youtube.com/watch?v=BA0uxIaMtMs&ab_channel=BrianMcLogan (More) | |

6.5 Arithmetic SequencesTerms: sequence: a list of numbersterm: each number of a sequence (i.e. first term, second term...)finite: it's possible to count the number of termsinfinite: terms continue forever Formula: tn = a + (n - 1)d Finding the nth Term of the (More) | |

6.4 Problem Solving with Two VariablesWord problems are definitely a tricky topic, but with these videos, you'll be able to successfully solve problems with two variables! A Review of the Addition & Elimination Methods https://www.youtube.com/watch?v=oKqtgz2eo-Y&ab_channe (More) |

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