October 8 - 12 

 

 

Monday: 

We are continuing with section 3.2 (Solving System of Equations)

Your job today is to make the best chose when solving equations!

 

 

Assignment: Page 153....#35-40,45,49,50,54,and 57

 

Tuesday: 

Quiz:  Solve by graphing, substitution, and elimination. 

 

 

Wednesday:  

3.3  Find your colored pencils...today we are graphing systems of inequalities.

 

Review by looking at example 1 on page 157

 

 

Assignment: Page 159...#12 - 32

 

 

 Thursday:   

 

 

We are going to spend an extra day!!!

 

Solve systems with three or more inequalities.

 

 

Assignment: Page 160...#36,38,39,40,42,49,61,62

 

 Friday: 

 

 

3.4 Today we are starting linear programming!!!

Linear programming is used in many business applications. There are several ways to solve these problems 

and we will start with the graphing method.  In a Finite Math class at the University level these will be solved

using augmented matrices.

Assignment: Page 166...#4,5, 10, 13, 16

 October 15 - 19

Monday:

We will continue with the linear programming application problems and work several examples in class.

Assignment: Page 166 #8,21,22

Tuesday:

After we check the homework, I will give you a short quiz! Then we will discuss absolute value equations and inequalities. 

You may remember that we have done this before but this time we will look at absolute value inequalities in two variables.

Assignment: Worksheet #1-9...solve and graph

Wednesday:

Section 3.6...Solving Systems in Three-Variables...Page 177-180

Study example 1

Assignment: Page 181 #12,13,15,17

Thursday:

District wide Algebra II Chunk Test!!!

Assignment: None :)

Friday:

We will spend some debriefing time discussing the Chunk Test.

Continue Section 3.6....do example 3 and discuss infinte solution terminology

Assignment: Page 181 #19,20,23,24,28,35,40

END OF FIRST QUARTER!!!

October 22-25

Monday:

We are spending one more day on solving systems of equations in 3 variables.

Note: How to write a coordinate triple if the solution is infinite.

Assign: Page 181 #19,20,23,24,28,35,40

Tuesday:

Review Day!

Assign: Page 186   #1,2,4 (graph) #6,8 (any method) #9,11 (inequalities) #13, 15 (Linear Programming)

		 #20, 21 (systems in 3-variables)

       	 Page 189	#27

Wednesday:

CHAPTER 3 TEST :)

Thursday:

Operations With Matrices  Page 199 - 

• Add and subtract

• Scalar multiplication

• Solve Equations

Assign: Page 205  #12 - 36 even 43 -44

Friday:

Parent-Teacher Conferences

October 29 - November 1

Monday:

4.2 Multiplying Two Matrices   Page 208 - 213

Note:

• Recognize dimensions

• Know when multiplication is undefined

• order of operation

Assignment: Page 211 # 1 - 10

Tuesday:

We will continue with multiplication of matrices.

Assignment: Page 211 # 11 - 33 odd, 37 - 39, 43,44

Wednesday:

Plan Test for all sophomores.

Review Worksheet (4.1 Challenge)  #1,3,9,10,13  (4.2 Prac. C) #1,3,5,8,11,13

Thursday:

4.3 Determinants and Cramer's Rule

Note

• Find the value of a 2 x 2 determinant

• Use determinant to find area of triangle

• Solve systems of equations using Cramer's Rule

  Assignment: Page 218 13,16,20,21,31,32,37,40

Friday:

Staff Development/No school for students :)

November 5 - 9

 

Monday:

We will be doing a quiz over add, subtract, and multiply matrices.

Continue with determinants....

 

Assignment: Page 218 #17,19,23,27,32,35,41,42,45

 

 

Tuesday:

4.4 Identity and Inverse

• Be able to compute an inverse with paper and pencil...

 

Assignment: Page 227 #13-21 odd, #25,26,27

 

 

Wednesday:

Homework Quiz over 4.3

• Fun time with decoding and encoding

 

Assignment: Group Project

 

 

Thursday:

4.5 Solving Equations by Inverse  Page 230-236

 

Assignment: Page 233 #11-13,23-25,   ???34-35???

 

 

Friday:

 

Supplemental Material...Augumented Matrices

 

Assignment: page 237 #1 - 6

 

November 11- 15 

 

Monday:

• Chapter 4 Review 

 

Assignment: Page 240 #1-17 odd, 18,20,23,24,26,27,31

 

Tuesday:

• Chapter 4 Test....Good Luck

 

Wednesday:

• Matrix Calculations is the calculator

 

Thursday:

5.1  Graphing Quadratic Equations    Page 249 - 255

Know:

• Standard form
• Vertex form
• Intercept form

 

Assignment: Page 253 #17-19, 21-37 odd

 

Friday:

continue Thursday's work

Know:

• Write in standard form...example 4
• foil
• distributive property

 

Assignment: page 254 #38 - 49

 

  

 November 26-30

 

Monday:

 

5.2 Solve by Factoring     Page 256-263

• Zero Product Property

 

Assignment: Page 261 #65 - 88

 

Tuesday:

 

• Quiz 5.1 - 5.2

 

Wednesday:

 

5.3 Solve Quadratics by Finding Square Roots   Page 264 - 269

• Study examples 1,2,3

 

Assignment: Page 267 #20 - 50 even

 

Thursday:

• continue solving quadratics

 

Assignment: Page 267 #51-67 odds

 

Friday:

 

5.4 Complex Numbers     Page 272 - 281

• i^2 = -1
• solve quadratics using i
• plot on complex plane
• add and subtract

 

Assignment: Page 277 #18 - 46 even