Aims week of 4/28:

Aim 53: What are complex numbers?
hw: pg 520 8-12, 24, 28

Aim 54: What can we conclude about the cyclic nature of i?
hw: pg 520 1-7,35,36

Aim 55: How do we add and subtract complex numbers?
hw: 520 14-23

Aim 56: How can we find the product of complex numbers and review of radicals?
hw: Complete problems on radical handout.

Aim 57: What have we learned so far about complex numbers?
hw: none

Aims week of 4/14:

Aim 48: Review for test: topics include all prior quadratic topics from previous test along with finding inverses of functions graphically and algebraically, using the quadratic formula to find x intercepts, evaluating the solution set using the discriminant. Test encompasses all sections of Chapter 5 excluding 5-6 and 5-7.
hw: study for test

Aim 49: Chapter 5 test
hw: none

Aim 50: What can we conclude about the sum and product of roots?
hw:

Aim 51: How do we graph quadratic inequalities?
hw:

Aim 52: Brainteasers
hw: none

Links to regentsprep.org Imaginary Numbers

Definition imaginary numbers :
http://www.regentsprep.org/Regents/math/algtrig/ATO6/ImagineLes.htm

Cyclic nature of powers of i:
http://www.regentsprep.org/Regents/math/algtrig/ATO6/powerlesson.htm

Simplifying square roots with negative numbers:
http://www.regentsprep.org/Regents/math/algtrig/ATO6/SquareRootLes.htm

Adding and subtracting complex numbers:
http://www.regentsprep.org/Regents/math/algtrig/ATO6/lessonadd.htm

Multiplyling and dividing compex numbers:
http://www.regentsprep.org/Regents/math/algtrig/ATO6/multlesson.htm

Absolute value of complex numbers:
http://www.regentsprep.org/Regents/math/algtrig/ATO6/absvlecomlesson.htm

Representing complex numbers graphically:
http://www.regentsprep.org/Regents/math/algtrig/ATO6/cgraphlesson.htm

Solving quadratic equations with complex roots:
http://www.regentsprep.org/Regents/math/algtrig/ATE3/quadcomlesson.htm

Aims week of 4/7:

Aim 43: What is the inverse of a function?
hw: pg 508 2,4,6,8,10,12

Aim 44: What is a square root function?
hw: pg 509 16, 18,20,30,32

Aim 45: How can we solve using the quadratic formula?
hw: pg 531 2,4,6,8

Aim 46: What does the discriminant tell us about a quadratic?
hw: pg 532 28,30,32,34,37,42

Aim 47: How do we find the x and y intercepts of a quadratic?
hw: none

Link to regentsprep.org Inverse Functions

link to regentsprep.org Inverse Functions
http://www.regentsprep.org/Regents/math/algtrig/ATP8/inverselesson.htm

link to graphically represent an inverse function on regentsprep.org
http://www.regentsprep.org/Regents/math/algtrig/ATP8/applesson.htm

link to quadratic formula:
http://www.regentsprep.org/Regents/math/algtrig/ATE3/quadformula.htm

link to discriminant
http://www.regentsprep.org/Regents/math/algtrig/ATE3/discriminant.htm

link to summary:
http://www.regentsprep.org/Regents/math/algtrig/ATE3/QuadLesson.htm

Links on quadratics

Link to jmap.org : regents review questions

http://www.jmap.org/JMAP/RegentsExamsandQuestions/3-AdobePDFs/WorksheetsByTopic/QUADRATICS/RR_QUADRATIC_FUNCTIONS.pdf