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Intro

edX: Precalculus

 with  Adrian Sannier and Sue McClure

In this college-level Precalculus course, you will prepare for calculus by focusing on quantitative reasoning and functions. You’ll develop the skills to describe the behavior and properties of linear, exponential, logarithmic, polynomial, rational, and trigonometric functions.

Content in this course will be adaptive, allowing you to achieve mastery in a certain concept before moving on to the next. Utilizing the ALEKS learning system, students in this personalized, self-paced course will be instructed on the topics they are most ready to learn while also providing individualized coaching as you move through each topic.

Before taking this course, you should already have a strong understanding of algebraic skills such as factoring, basic equation solving, and the rules of exponents and radicals.

This 3 credit hour course satisfies the Mathematical Studies (MA) general studies requirement at Arizona State University. This course may satisfy a general education requirement at other institutions; however, it is strongly encouraged that you consult with your institution of choice to determine how these credits will be applied to their degree requirements prior to transferring the credit.

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FAQ View All
What are MOOCs?
MOOCs stand for Massive Open Online Courses. These are free online courses from universities around the world (eg. Stanford Harvard MIT) offered to anyone with an internet connection.
How do I register?
To register for a course, click on "Go to Class" button on the course page. This will take you to the providers website where you can register for the course.
How do these MOOCs or free online courses work?
MOOCs are designed for an online audience, teaching primarily through short (5-20 min.) pre recorded video lectures, that you watch on weekly schedule when convenient for you.  They also have student discussion forums, homework/assignments, and online quizzes or exams.

1 review for edX's Precalculus

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a month ago
Ashlynn Pai partially completed this course, spending 5 hours a week on it and found the course difficulty to be very easy.
I am grateful to ASU and edx for letting me try out the ALEKS program for free. However, I thought ALEKS was a complete waste of time. Since I haven't had trig and precal in decades, I really needed to review, especially the trig topics. In around five hours or so I went through 50 topics of the same basic algebra (mai Read More
I am grateful to ASU and edx for letting me try out the ALEKS program for free. However, I thought ALEKS was a complete waste of time. Since I haven't had trig and precal in decades, I really needed to review, especially the trig topics. In around five hours or so I went through 50 topics of the same basic algebra (mainly Algebra I) over and over with tiny variations. Most of that time was spent either entering answers into ALEKS or doing second-grade arithmetic. After learning almost nothing in five hours, I realized I could have spent 30 minutes just reading a math book.
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