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Precalculus Exam Solutions and Study Guide

Study Guide - Learn with Videos

Curated lessons matched to your uploaded material – learn every topic step by step.

Rationalize Denominator

  • Guided course
    Rationalizing Denominators
    2:58
  • Guided course
    Rationalizing Denominators Using Conjugates
    03:42

Factoring Polynomials

  • Guided course
    Factor by Grouping
    04:36
  • Guided course
    Introduction to Factoring Polynomials
    07:30
  • Guided course
    Factor Using Special Product Formulas
    6:29

Multiplying Polynomials

  • Guided course
    Multiply Polynomials Using the Distributive Property
    04:15
  • Guided course
    Special Products - Square Formulas
    04:14
  • Guided course
    Special Products - Cube Formulas
    03:41

Linear Equations

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

Graphs and Coordinates

  • Guided course
    Graphs and Coordinates - Example
    02:16
  • Guided course
    Graphs & the Rectangular Coordinate System
    05:10

Lines

  • Guided course
    Standard Form of Line Equations
    05:39
  • Guided course
    Types of Slope
    5:17
  • Guided course
    Point-Slope Form
    05:46

Quadratic Functions

  • Guided course
    Properties of Parabolas
    07:42
  • Guided course
    Vertex Form
    08:07
  • Guided course
    Example 1
    07:11

Intro to Functions & Their Graphs

  • Guided course
    Finding the Domain and Range of a Graph
    5:10
  • Guided course
    Verifying if Equations are Functions
    5:38
  • Guided course
    Relations and Functions
    5:20

Circles

  • Guided course
    Circles in Standard Form
    5:18
  • Guided course
    Circles in General Form
    06:20
  • Guided course
    Circles in Standard Form Example 1
    03:40