# Monthly Archives: October 2018

## Complex Numbers

Essential Question 1: How do you perform operations with complex numbers? Essential Question 2: How do you solve quadratic equations with complex number solutions? Homework/classwork 5.4a 1-6 and 19-21 (1337)

Categories: Pre-Calculus
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## Introduction to Sequences and Series

Arithmetic Sequences An arithmetic sequence is a sequence in which the difference between each consecutive term is constant. An arithmetic sequence can be defined by an explicit formula in which an = d (n - 1) + c, where d is the common difference between consecutive terms, and c = a1. An arithmetic sequence can also be defined recursively by the formulas a1 = c, an+1 = an + d, in which d is … Continue reading

Categories: Advanced Algebra
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