Skip to main content
Trigonometry
My Courses
College Courses
My Courses
Chemistry
General Chemistry
Organic Chemistry
Analytical Chemistry
GOB Chemistry
Biochemistry
Intro to Chemistry
Biology
General Biology
Microbiology
Anatomy & Physiology
Genetics
Cell Biology
Physics
Physics
Math
College Algebra
Trigonometry
Precalculus
Calculus
Business Calculus
Statistics
Business Statistics
Social Sciences
Psychology
Health Sciences
Personal Health
Nutrition
Business
Microeconomics
Macroeconomics
Financial Accounting
Calculators
AI Tools
Study Prep Blog
Study Prep Home
My Course
Learn
Exam Prep
AI Tutor
Study Guides
Flashcards
Explore
Try the app
My Course
Learn
Exam Prep
AI Tutor
Study Guides
Flashcards
Explore
Try the app
?
Select textbook and university
Improve your experience by picking them
Table of contents
Skip topic navigation
0. Review of College Algebra
Worksheet
Rationalizing Denominators
Pythagorean Theorem & Basics of Triangles
Basics of Graphing
Functions
Transformations
Asymptotes
Solving Linear Equations
Solving Quadratic Equations
Complex Numbers
1. Measuring Angles
Worksheet
Angles in Standard Position
Coterminal Angles
Complementary and Supplementary Angles
Radians
2. Trigonometric Functions on Right Triangles
Worksheet
Trigonometric Functions on Right Triangles
Special Right Triangles
Cofunctions of Complementary Angles
Solving Right Triangles
3. Unit Circle
Worksheet
Defining the Unit Circle
Trigonometric Functions on the Unit Circle
Common Values of Sine, Cosine, & Tangent
Reference Angles
Reciprocal Trigonometric Functions on the Unit Circle
4. Graphing Trigonometric Functions
Worksheet
Graphs of the Sine and Cosine Functions
Phase Shifts
Graphs of Secant and Cosecant Functions
Graphs of Tangent and Cotangent Functions
5. Inverse Trigonometric Functions and Basic Trigonometric Equations
Worksheet
Inverse Sine, Cosine, & Tangent
Evaluate Composite Trig Functions
Linear Trigonometric Equations
6. Trigonometric Identities and More Equations
Worksheet
Introduction to Trigonometric Identities
Sum and Difference Identities
Double Angle Identities
Solving Trigonometric Equations Using Identities
7. Non-Right Triangles
Worksheet
Law of Sines
Law of Cosines
Area of SAS & ASA Triangles
8. Vectors
Worksheet
Geometric Vectors
Vectors in Component Form
Direction of a Vector
Unit Vectors and i & j Notation
Dot Product
Cross Product
9. Polar Equations
Worksheet
Polar Coordinate System
Convert Points Between Polar and Rectangular Coordinates
Convert Equations Between Polar and Rectangular Forms
Graphing Other Common Polar Equations
10. Parametric Equations
Worksheet
Graphing Parametric Equations
Eliminate the Parameter
Writing Parametric Equations
11. Graphing Complex Numbers
Worksheet
Graphing Complex Numbers
Polar Form of Complex Numbers
Products and Quotients of Complex Numbers
Powers of Complex Numbers (DeMoivre's Theorem)
0. Review of College Algebra
Solving Linear Equations
Back
0. Review of College Algebra
Solving Linear Equations
All
Practice by Callie
Multiple choice
Textbook question
Textbook Question
Find each product. See Example 5.(3x + 1) (2x - 7)
425
views
Textbook Question
Find each product. See Example 5.(2m + 3) (2m - 3)
425
views
Textbook Question
Find each product. See Example 5.(4x² - 5y) (4x² + 5y)
427
views
Textbook Question
Find each product. See Example 5.(4m + 2n)²
451
views
Textbook Question
Find each product. See Example 5.(5r - 3t²)²
411
views
Textbook Question
Find each product. See Example 5.(x + 1) (x + 1) (x - 1) (x - 1)
415
views
Textbook Question
Find each product. See Example 5.(y + 2)³
413
views
Textbook Question
Find each product. See Example 5.(2x + 5)³
396
views
Textbook Question
Find each product. See Example 5.(q - 2)⁴
416
views
Textbook Question
Factor each polynomial completely. See Example 6.40ab - 16a
447
views
Textbook Question
Factor each polynomial completely. See Example 6.8x³y⁴ + 12x²y³ + 36xy⁴
386
views
Textbook Question
Factor each polynomial completely. See Example 6.x² - 2x - 15
446
views
Textbook Question
Factor each polynomial completely. See Example 6.6a² - 11a + 4
429
views
Textbook Question
Factor each polynomial completely. See Example 6.25s⁴ - 9t²
419
views
Textbook Question
Factor each polynomial completely. See Example 6.4m²p - 12mnp + 9n²p
412
views
1
2
3
…
9