Monthly Archives: May 2020

AOPS Algebra 1 Online Course, Lesson29 , 05/31/2020

Today, students continued to study function, composition function, inverse function, solving problems by functions and graphs of function. Some of challenging questions were demonstrated to help the understanding of the conceptual and practical ideas.Here is the homework assignment for today’s … Continue reading

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AOPS Algebra 1 Online Course, Lesson28 , 05/17/2020

today, students studied the new concept: function, which is discribing a relation of independent variable and dependent variable. In the function topic, domain, range, evaluation, combining functions, composition, were introduced in the class. Here is the homework assignment:P.460, 16.1.1, 16.1.2, … Continue reading

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AOPS Algebra 1 Online Course, Lesson27 , 05/10/2020

Today, students continued to work on sequence and series, geometric sequence and series. Different from arithmetic sequence, geometric sequence has the common ratio. Same as arithmetic sequence and series, geometric sequence and series has the formulas to find the nth … Continue reading

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AOPS Algebra 1 Online Course, Lesson26 , 05/03/2020

In today’s class, we changed the topic from quadratic related to number list related: sequence and series. This is the basic of sequence and series in algebra. We started with arithmetic sequence and series which has the same difference between … Continue reading

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