Skip to main content
Precalculus
Start typing, then use the up and down arrows to select an option from the list.
Explore
Bookmarks
Table of contents
1. Fundamental Concepts of Algebra
Worksheet
Algebraic Expressions, Mathematical Models, and Real Numbers
Exponents and Scientific Notation
Radicals and Rational Exponents
Polynomials
Factoring Polynomials
Rational Expressions
Equations
Models and Applications
Linear Inequalities and Absolute Value Inequalities
2. Functions and Graphs
Worksheet
Graphs and Graphing Utilities
Basics of Functions and Their Graphs
More on Functions and Their Graphs
Linear Functions and Slope
More on Slope
Transformations of Functions
Combinations of Functions, Composite Functions
Inverse Functions
Distance and Midpoint Formulas, Circles
Modeling with Functions
3. Polynomial and Rational Functions
Worksheet
Complex Numbers
Quadratic Functions
Polynomial Functions and Their Graphs
Dividing Polynomials, Remainder and Factor Theorems
Zeros of Polynomial Functions
Rational Functions and Their Graphs
Polynomial and Rational Inequalities
Modeling Using Variation
4. Exponential and Logarithmic Functions
Worksheet
Exponential Functions
Logarithmic Functions
Properties of Logarithms
Exponential and Logarithmic Equations
Exponential Growth and Decay, Modeling Data
5. Trigonometric Functions
Worksheet
Angles and Radian Measure
Trigonometric Functions: The Unit Circle
Right Triangle Trigonometry
Trigonometric Functions of Any Angle
Graphs of Sine and Cosine Functions
Graphs of Other Trigonometric Functions
Inverse Trigonometric Functions
Applications of Trigonometric Functions
6. Analytic Trigonometry
Worksheet
Verifying Trigonometric Identities
Sum and Difference Formulas
Double-Angle, Power-Reducing, and Half-Angle Formulas
Product-to-Sum and Sum-to-Product Formulas
Trigonometric Equations
7. Additional Topics in Trigonometry
Worksheet
The Law of Sines
The Law of Cosines
Polar Coordinates
Graphs of Polar Equations
Complex Numbers in Polar Form, DeMoivre's Theorem
Vectors
The Dot Product
8. Systems of Equations and Inequalities
Worksheet
Systems of Linear Equations in Two Variables
Systems of Linear Equations in Three Variables
Partial Fractions
Systems of Nonlinear Equations in Two Variables
Systems of Inequalities
Linear Programming
9. Matrices and Determinants
Worksheet
Matrix Solutions to Linear Systems
Inconsistent and Dependent Systems and Their Applications
Matrix Operations and Their Applications
Multiplicative Inverses of Matrices and Matrix Equations
Determinants and Cramer's Rule
10. Conic Sections and Analytic Geometry
Worksheet
The Ellipse
The Hyperbola
The Parabola
Rotation of Axes
Parametric Equations
Conic Sections in Polar Coordinates
11. Sequences, Induction, and Probability
Worksheet
Sequences and Summation Notation
Arithmetic Sequences
Geometric Sequences and Series
Mathematical Induction
The Binomial Theorem
Counting Principles, Permutations, and Combinations
Probability
12. Introduction to Calculus
Worksheet
Finding Limits Using Tables and Graphs
Finding Limits Using Properties of Limits
Limits and Continuity
Introduction to Derivatives
2. Functions and Graphs
Graphs and Graphing Utilities
2. Functions and Graphs
Graphs and Graphing Utilities
Next Topic
Plotting Points in the Rectangular Coordinate System
Learn with other creators
03:55
Graph a Line by Plotting Points - Example 2
patrickJMT
246
4
05:54
The Cartesian Coordinate System - The Basics!
patrickJMT
200
2
01:02
How to Plot a Point in the X-Y Plane
patrickJMT
107
2
05:22
Graphing Equations by Plotting Points - Example 1
patrickJMT
112
1
Graphing an Equation Using the Point-Plotting Method
Learn with other creators
05:22
Graphing Equations by Plotting Points - Example 1
patrickJMT
90
1
03:22
Graphing Using the Point Plot Method
NotesCollegeAlgebra
95
1
02:51
Graphing Equations by Plotting Points - Example 3
patrickJMT
73
05:22
Graphing Equations by Plotting Points - Example 1
patrickJMT
112
1
03:55
Graph a Line by Plotting Points - Example 2
patrickJMT
246
4
Showing 5 of 5 videos
More videos (0)
Understanding the Viewing Rectangle
Learn with other creators
06:30
Basic Math - Graphing with a Ti-83 or Ti-84 Calculator
MySecretMathTutor
96
2
04:10
Selecting a Viewing Window
Sherry Holcomb
86
1
02:04
X-Intercepts and Y-Intercepts of a Functions and Finding Them! Example 2
patrickJMT
155
Identifying Intercepts
+2
Additional 2 creators.
Learn with other creators
01:53
Finding Intercepts from the Graph of Functions
Cole's World of Mathematics
84
03:28
Finding x and y Intercepts from a Graph 1.5
mathlablady2
163
01:56
Identify the X and Y Intercepts on a Graph
Homer Colunga
70
06:52
Intercepts of Graphs and Where the Function is Positive and/or Negative
Math Capsules
99
08:24
Graphing Linear Functions by Finding X,Y Intercept
patrickJMT
90
03:09
X-Intercepts and Y-Intercepts of a Functions and Finding Them! Example 1
patrickJMT
121
02:07
Graphing a Linear Equation using Intercepts
patrickJMT
79
Showing 7 of 7 videos
More videos (0)
Interpret Information Given by Graphs
Learn with other creators
02:41
Interpreting Line Graphs
MatholiaChannel
134
