In this unit, counting principles, including permutations and combinations, are applied to determine how many ways an event may occur. Pascal’s triangle and the binomial expansion theorem are used to expand binomials. Summation notation is introduced as a compact way of writing a series. Infinite series are analyzed, particularly infinite geometric series, to determine whether or not they have a sum.
Instructional Flow (PDF)
Description of the typical order of textbook sections and topics taught in the unit.
Unit 7 Standards for Precalculus(PDF)
Explanation of what your child should understand by the end of each unit (enduring understandings), how he/she will get to that understanding (essential questions), and how he/she will be evaluated (indicators).
Content map for Precalculus Unit 7 (PDF)
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