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College Algebra Final Exam Study Guide

주석실무비디오 수업

학습 가이드 - 영상으로 배우기

업로드한 자료에 맞춘 엄선된 수업 – 모든 주제를 단계별로 배워보세요.

Factoring Polynomials

  • Factor Using the AC Method When a Is 1
    4:16
  • Factor by Grouping
    04:36
  • Introduction to Factoring Polynomials
    07:30

The Quadratic Formula

  • Solving Quadratic Equations Using The Quadratic Formula
    06:36
  • The Discriminant
    04:11

The Square Root Property

  • Imaginary Roots with the Square Root Property
    02:20
  • Solving Quadratic Equations by the Square Root Property
    06:12

Zeros of Polynomial Functions

    Dividing Polynomials

      Linear Equations

      • Solving Linear Equations with Fractions
        04:02
      • Introduction to Solving Linear Equtions
        07:48
      • Categorizing Linear Equations
        06:00

      Linear Inequalities

      • Interval Notation
        05:18
      • Linear Inequalities with Fractions & Variables on Both Sides
        03:42
      • Linear Inequalities
        06:07

      Intro to Functions & Their Graphs

      • Finding the Domain of an Equation
        3:43
      • Relations & Functions Example 1
        1:30
      • Relations and Functions
        5:20

      Transformations

      • Stretches & Shrinks of Functions
        6:02
      • Shifts of Functions
        5:34
      • Domain & Range of Transformed Functions
        4:22

      Asymptotes

      • Introduction to Asymptotes
        6:24
      • Determining Horizontal Asymptotes
        4:48
      • Determining Removable Discontinuities (Holes)
        3:34

      Introduction to Logarithms

      • Evaluate Logarithms
        5:14
      • Logarithms Introduction
        7:30
      • The Natural Log
        2:51

      Introduction to Exponential Functions

      • Exponential Functions
        6:13

      Introduction to Matrices

      • Performing Row Operations on Matrices
        8:38
      • Example 1
        13:06
      • Solving Systems of Equations - Matrices (Reduced Row-Echelon Form)
        5:58

      Determinants and Cramer's Rule

      • Determinants of 3×3 Matrices
        7:25
      • Cramer's Rule - 2 Equations with 2 Unknowns
        6:54
      • Determinants of 2×2 Matrices
        4:36

      Sequences

      • Example 2
        4:19
      • Example 1
        5:52
      • Introduction to Sequences
        8:22

      Arithmetic Sequences

      • Example 2
        7:00
      • Example 1
        2:35
      • Arithmetic Sequences - Recursive Formula
        6:40

      Geometric Sequences

      • Geometric Sequences - General Formula
        4:45
      • Geometric Sequences - Recursive Formula
        4:18