5-9 Operations with Complex Numbers

LEARNING OBJECTIVE:    BTEOTPSWBAT......	Chapter 5 Quadratic Functions
add complex numbers subtract complex numbers multiply complex numbers identify the conjugate of a complex number use the conjugate to rationalize the denominator or divide complex numbers	PART 1:  5-1 Transformations of Quadratic Functions 5-2 Standard Form of a Quadratic Factoring Review 5-3 Solving Quadratics - Graphing & Factoring 5-4 Solving by Completing the Square 5-5 Complex Numbers and Roots 5-6 The Quadratic Formula PART 2: 5-7 Solving Quadratic Inequalities 5-8 Curve fitting with Quadratic Models 5-9 Operations with Complex Numbers

NOTES VIDEO 1: ADD/ SUBTRACT COMPLEX NUMBERS Practice 1 (Add/Subtract)- Khan Academy NOTES Video 2:  MULTIPLY/DIVIDE COMPLEX NUMBERS Practice 2 (Multiply) - Khan Academy Practice 3 (Dividing) - KhanAcademy

EXTRA PRACTICE
WATCH How Do You Add Complex Numbers? - Virtual Nerd How Do You Subtract Complex Numbers?- Virtual Nerd Add/Subtract Complex Numbers - PatrickJMt How Do You Multiply Complex Numbers Using FOIL?- Virtual Nerd Divide complex numbers - virturalnerd Multiplying complex - PatrickJMT Dividing Complex - PatrickJMT Dividing Complex Numbers - Khan Academy  Absolute Value - Khanacad Graphing Complex Numbers- Khanacad	PLAY Complex adding maze - regents prep
READ operations overview - mathmotivation.com Using your graphing calculator (TI83 or TI84) - complex numbers Dividing Complex Numbers - mathwarehouse Using your Graphing Calculator for this	PRACTICE adding complex practice mathmaverictutor Subtracting complex practice mathmaverictutor add/subtract complex -mathworksheetsgo Add/subtract practice - regents prep Multiply/Divide Practice - regentsprep Multiply Complex Practice mathmaverictutor multiply complex - mathworksheetsgo dividing complex worksheet - mathworksheetsgo Complex conjugates practice mathmaverictutor Dividing complex practice mathmaverictutor Absolute Value - Khanacad Graphing Complex Numbers - KhanAcad