CP Algebra 2 BHS Ms. Lebzelter: January 2012

January 30, 2012

Practice for short Geometric Sequences Quiz

-4, -8, -16 …

1. Is the sequence geometric?
2. What is r?
3. What is a₁?
4. What is the next term?
5. Find a_6.6. Write the formula for the nth term.
7. Find S₃.

Answers: 1. yes 2. 2 3. -4 4. -32 5. -128 6. -4(2)^5 7. -28

Homework

6/1 Quad Whksht 5-2B Do 1-6 Matching + Odd Problems.
5/30 pg 464 #1-8
5/23 Finish Khan functions 1 and 2
5/21 Study for Test on simplifying Exponents and solving radical Equations - Seniors study for Final Exam!
5/11 Finish wksht 7-2A on exponents
5/9 pg 501 #2-12
5/7 pg 502 #26-49
5/3 Study practice quiz for Monday's quiz on exponents
4/27 Finish/Do Khan Exponent Rule, Exponents 1, 2, and 3
4/25 Do exponents wksht posted, Class Notes also posted.
4/23 pg 359 #36-42 + study for short quiz on solving quadratic equations ( like in class practice quiz) Music Trip students may want to take it today or tomorrow after school.
4/10 Solve Quadratic Equations #2-10 from posted wksht. Show your work as the answers are posted.
4/3 Finish Solve Quadratic Equations by factoring wkst posted w/answer key. Show your work! Short quiz on solving quad eq. by factoring on Thursday. Do outstanding Khan's!
3/30 Practice for factoring Quiz similar to today's classwork Do or Redo Khan diff of squares + Factoring Polynomials 1 + Try Factoring Polynomials 2 (it is a bit harder than the quiz)
3/28 More factoring practice do # 1-12 (on work sheet posted. Solutions are posted too.
3/26 pg 334 #26-37 pg 351 #2-7 + finish classwork Khan Diff of Squares 1 &2, Factoring Polynomials, Vertex of a Parabola
3/20 Study for quadatic quiz on finding the vertex from std and vertex form, like the practice quiz we did in class + pg 346 #27-29, 43, 44, pg 414 #14-16
3/16 Try college placement test w/o calculator and post your comment
3/14 Finish Quadratic Lab
3/12 Finish pg 329 # 37-44 + pg 313 #17 get equation in vertex form + put into std form + given vertex and point get eq in vertex form #1 vertex(2,1) pt ( 3,4) #2 vertex (5, -2) pt (7, 8)
3/8 pg 312 #1-12 #17, 18, pg 321 #27-30
3/6 Short simplify complex numbers quiz Do #'s 4 ,8, 12, 18,23, 25, 27 on posted wksht!
3/2 Do Khan Acad Imaginary Unit Powers + finish Multiplying Complex Numbers. Be sure to sign in.
2/29 Finish Khan Academy Complex Plane, Add & Subtract Complex Numbers and Mult Complex Numbers +post comment on whether you liked Khan Acad and WHY. + Study for Short Complex Numbers Quiz on Friday!
2/27 wksht 4-3c #1-5 # 9-18 + finish classwork wksht 4-3B #1-10, #15-20
2/16 Do # 1-12 on posted Worksheet. Post your comment on which problem was hardest for you and why.
2/14 Worksheets add & Subtract do all + Do " Practice quiz" # 2, 12, 15, 21 + # 2, 3, 5 from mult Rad Exp + simplify sqrt(200) and sqrt (40) for practice quiz, wkshts + key posted. Post your reply if you are ready for the quiz.
2/10 pg 282 #1-8 #17-20
2/8 pg 275-276 #1, #7, 8, 11-17, 23-25
2/6 pg 265 #1-11, pg 267 #25-28
2/2 pg 261 #39-42 +do practice quiz posted on line + post on website on practice sigma quiz comment if you are ready for the quiz!
1/31 pg 261 # 37, 38 pg 269 #11, pg 301 # 12,13 pg 303 # 3
1/27 pg 255 #27, #29-31, #40, 44, 46 pg #259 # 2-4 8 + short Geometric Sequences Quiz
1/25 pg 253-254 #3-9 #12-14, #16 pg 259 #1
1/23 Finish Lab- No other Hmwk
1/11 finish 4-1A + 4-1B wkshts. Study for Midterm Exam! Make Index card for Midterm.
1/9 pg 242 #2-7 #10-13 pg 237 #20, 25-27
1/5 pg 235 #1-14 Notes Posted
1/3/2012 pg 201 #10-12 pg 204 #40 pg 224 #1-9 OK to use calc but show graphs on hmwk, Short Quiz on systems of Linear Inequalities on Thursday + (1) solve syst of Lin Eq
12/20 wksht word probs #1-4
12/16 pg 174 # 12, 18, 20 pg 175 #23, pg 176 #40 Study for short quiz on syst of lin eq + 1 word prob
12/14 pg 174 #12-18
12/12 pg 173 #1-11 + finish classwork
12/8 finish #1-6 on solve syst of eq by graphing + solve odd problems on solve by substitution and combination #7- 23
12/6 Finish Solve system of Linear Equations 1/2 page #1-9
12/2 Finish your linear regression lab if not complete + post a comment to website on linear assessments
11/30 No homework.
11/28 study for Linear Chap 2 Test! pg 152-153 #2,3 #7-15, #17, #19, #21
11/16 pg 141 #46-48 pg 142 # 59-60 + wksht write eq and solve #1-12
11/14 pg 145-146 #1-4 # 13-16 + pg 139 #9-11 #13-20
11/9 study for short abs value ineq quiz + book probs
11/7 pg 138 #9-11 Study for a short solve abs value quiz + pg 139 #13-20
11/3 Finish 2-3D skip # 10-14
11/1 pg 138 #1-8 pg 132 #11-16
10/28 pg 131 #1-8 #11-16
10/26 pg 153 #2,3 #7-17 #21 Study for Linear Test on Friday!
10/24 Finish class wksht + watch and comment on linear equation video video
10/20 Finish Wave Graph and predictions!
10/18 finish knots lab
10/14 pg 82 #1-7, pg 85 #41-46, pg 84 #25,26
10/12 pg 47 # 1-7 study probability and vocab for quiz on Fridayvocab
10/6 pg 37 #38-40pg 47 #1-10
10/4 pg 36 #21-24 #28-36
9/30 pg 35 #1-20
9/28 Wksht posted on website + Do additional problems #21-24
9/26 pg 24 # 9 pg 26 #23-31 Study for quiz on functions f(x) + domain & range! + sign into domain notes
9/22 pg 24-25 #2-6 #10-12, #18
9/20 1/2 page functions
9/16 Read pg 21-24 #13 a-f, 14 a-f, 15
9/14 pg 10 #11-20 + finish #1-12 Solve for x worksheet from class
9/12 pg 9-10 #1-10
9/8 pg 17-18 #1-6 #13-15 Read pages 21-22 pg 26 # 28, 29 just list domain & range
9/6 Work sheet + #7 graph y=2-x2 #8 next # to increase mean by 2 if numbers are 6, 15, 20, 14 #9 graph y=-/x/ show table!
8/31 Worksheet + post name to blog

CP Algebra 2 BHS Ms. Lebzelter

January 30, 2012

Practice for short Geometric Sequences Quiz

January 23, 2012

Geometric Sequences and Series

January 5, 2012

Arithmetic Sequences