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This online course discusses linear functions and is partitioned into four sections. Each section contains notes, video tutorials, practice problems, answer keys, and self assessments. You may revisit this course and its assessments as often as you like, there is no limit on the number of times you can take an assessment.
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Course Description
Linear functions are an important topic in the study of algebra. They are also used to describe many real-world situations, such as the relationship between distance, speed, and time, or the relationship between revenue, price, and quantity. In fact, there are so many applications that rely on linear functions that the topic is often embedded in many other subject areas such as science, business, geography, computer science, and so on.
This course will introduce the concept of a function, and how to implement function notation. Thereafter, function notation will be integrated in much of the content throughout the rest of the course as focus is placed on identifying, graphing, and solving linear functions. Each topic will have self-assessments to monitor your mastery along the way, and each topic will be connected to various real world application problems. Not only will this course on linear functions teach the analytical content, but also provide purpose and inspiration for studying and mastering linear functions.