Precalculus Algebra: Help and Review
 Course type: Selfpaced
 Available Lessons: 88
 Average Lesson Length: 8 min

Eligible for Certificate:
Certificate completed
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Watch a preview:
chapter 1 / lesson 1Functions: Identification, Notation & Practice Problems
Course Summary
Reinforce your understanding of algebraic equations, logarithms and functions with this Precalculus Algebra: Help and Review course. Learn about these concepts in a fun video format that makes it simple to understand and retain this information for homework assistance or test preparation.to start this course today
Try it riskfree for 30 days
11 chapters in Precalculus Algebra: Help and Review
Course Practice Test
Check your knowledge of this course with a 50question practice test. Comprehensive test covering all topics
 Detailed video explanations for wrong answers
Who's It For?
Anyone who needs help understanding material from precalculus algebra will benefit from taking this course. You will be able to grasp the subject matter faster, retain critical knowledge longer and earn better grades. You're in the right place if you:
 Have fallen behind in understanding functions, logarithms, inequalities, trigonomtry, or any other precalculus algebra topic.
 Need an efficient way to learn precalculus.
 Learn best with engaging auditory and visual tools.
 Struggle with learning disabilities or learning differences, including autism and ADHD.
 Experience difficulty understanding your teachers.
 Missed class time and need to catch up.
 Can't access extra math learning resources at school.
How It Works:
 Start at the beginning, or identify the topics that you need help with.
 Watch and learn from fun videos, reviewing as needed.
 Refer to the video transcripts to reinforce your learning.
 Confirm your understanding through lesson quizzes and chapter exams.
 Submit questions to one of our instructors for personalized support if you need extra help.
Why It Works:
 Study Efficiently: Skip what you know, review what you don't.
 Retain What You Learn: Engaging animations and reallife examples make topics easy to grasp.
 Be Ready on Test Day: Use the Precalculus Algebra final exam to be prepared.
 Get Extra Support: Ask our subjectmatter experts any relevant question. They're here to help!
 Study With Flexibility: Watch videos on any webready device.
Course Topics
In this course, you'll learn the answers to questions including:
 How do I graph a linear equation?
 What is a parabola?
 How can I factor using FOIL?
 What are complex numbers?
 What are the properties of exponents?
 How do I graph functions using a scientific calculator?
 How can I solve a rational equation?
 What are exponentials and logarithms?
 How do I calculate a series?
 How do I find an inverse function?
 How do I solve an absolute value inequality?
Earning College Credit
Did you know… We have over 200 college courses that prepare you to earn credit by exam that is accepted by over 1,500 colleges and universities. You can test out of the first two years of college and save thousands off your degree. Anyone can earn creditbyexam regardless of age or education level.
To learn more, visit our Earning Credit Page
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