Wednesday, 16.12.2009 Solving Equations using Quadratic Formula Handout - expected 1 hour of work Also: Exam Review packet was posted on Handouts Tuesday, 15.12.2009 Introducing Quadratic Formula (no proof today) pg. 403, ex. 3 bdfh Monday, 14.12.2009 Graphing from standard and factored form - 5 points pg. 281-3, ex. 3, 5, 7, 8, 12 QUIZ on sketching 5-points quadratic function graph TOMORROW See Announcements for details Also: Exam Review packet was posted on Handouts Friday, 11.12.2009 Calculating vertex from factored form pg. 307, ex. 6 a-o choose 10 questions, ignore instructions Rewrite each expression as a function, express in a factred form, find the vertex Thursday, 10.12.2009 Zeros, solving quadratic equations pg. 315, ex. 2 f-l, 3 g-i Handout, ex. 1-6 and 9, answer provided Expected - 1 hour of work, do not exceed Wednesday, 9.12.2009 Zeros, solving quadratic equations pg. 315, ex. 1 c,f,g, 2 a-e, 3 a-f Tuesday, 8.12.2009 New Chapter, more Quadratic Functions and Equations Zeroes of Quadratic Function, presentations and graphing calculator pg. 273-5 read Part 1 and 2 pg. 280, ex. 1 Monday, 7.12.2009 Unit Test No HW - rest well, tomorrow we start the new chapter Friday, 4.12.2009 Unit Test Review For Test Topics see Announcements Review questions: pg. 418-425, ex. 1, 2, 5-8, 9e-i, 10-12, 13a, 14ab. Thursday, 3.12.2009 Applications, graphing pg. 355, ex. 21 a-d pg. 37899, ex. 13, 15, 16 Wednesday, 2.12.2009 Vertex Form, Applications Handout, ex. 1, 2ab, 3ab, 4ab, 5, 7ab, 8 ab pg. 390-1, complete questions 14, 15 (started at the class) Tuesday, 1.12.2009 Vertex Form, Applications pg. 352, ex. 7, 8 pg. 391, ex. 8 i-l Monday, 30.11.2009 Complete the Square pg. 391, ex. 8 a-h Friday, 27.11.2009 Complete the Square pg. 390, ex. 2, 3, 5 Wednesday, 25.11.2009 Complete the Square pg. 390, ex. 1, 4 No class tomorrow Quiz: Graph <==> vertex form on Friday, you can come for help tomorrow See Announcements Tuesday, 24.11.2009 Equations of graphed quadratic functions pg. 366-7, ex. 9, 11-13 Monday, 23.11.2009 Graphing from the vertex form Vertex form from the graph pg. 364-5, ex. 3, 4, 7, 8 Friday, 20.11.2009 Graphing parabola pg. 351, ex. 3, comment on a and c, determine vertex Thursday, 19.11.2009 Buy-out Football Game No Homework Wednesday, 18.11.2009 Intro to Quadratic Function Handout - all ex., expected 1 Hour of hard work Tuesday, 17.11.2009 Intro to Quadratic Function Handout - ex. 1- 11, class and HW, expected 1 Hour of hard work Monday, 16.11.2009 Polynomials Test HW - review for the new chapter pg. 244-5, ex. 3, 7a, 8 Friday, 13.11.2009 Polynomials Test Review For review exercises - see previous handouts, mostly with regard to questions we did not calculate, but also review some stuff we undertook previously Also, TB: pg. 330, ex. 11 pg. 335, ex. 14 pg. 297, ex. 3 pg. 301, ex. 17 pg. 307, ex. 2-7 all questions, mostly those you did not try by now pg. 308, ex. 8 pg. 309, ex. 17, very difficult (just for personal growth and enhancement) For test contents see Announcements (will be published later today) Thursday, 12.11.2009 Factoring trinomials and application THREE new handout Expected ONE hour of hard work Tomorrow we review for the unit test Wednesday, 11.11.2009 Short lesson, quiz only Keep working on previous handout - 1 hour Tuesday, 10.11.2009 Factoring trinomials Existing handout (answers on the right): ex. 12 Existing handout (answers at the bottom): ex. 6, 7, 8 Good study stuff: TB, pg. 307-8, ex. 2-7 Tomorrow's Quiz - see Announcements Also - Unit Test on Monday Nov 16. Monday, 9.11.2009 Factoring trinomials Existing handout (answers on the right), ex. 8, 9, 10 Also, TB, pg. 307, ex. 3, 5, 6 Altogether, expected 1 hour of hard work, no less than 30 questions For a quick review of previous lessons and concerning the Wednesday Quiz, see pg. 307, ex. 2, 4 Friday, 6.11.2009 Factoring trinomials Handout, ex. 1, 2 (24 questions there) + ex. 3, 4 (16 from here) together 40 questions, you can also try ex. 5 Required ONE hour of hard work at home Thursday, 5.11.2009 Short quiz and Work Period on Polynomials We reviewed multiplying polynomials (FOIL) and squaring binomials (formulas) Handout, Left side, ex. 2, 3, Right side, ex. 2, 3, 5, 6 Expected 1 hour of hard work (if you don't finish, it's OK) Wednesday, 4.11.2009 Factoring Special Trinomial pg. 307, ex. 4 Tuesday, 3.11.2009 Squaring Binomial Handout, ex. 2, 3, 5 ALL (24 questions) Use formulas only, do not multiply binomials Monday, 2.11.2009 Multiplying Polynomials Handout, ex. 1, 4, 6, 7, 9 Altogether at least 15 problems from all exercises, suggested 20 problems Friday, 30.10.2009 Intro to polynomials, terminology HW - handout ex. first 1-4, second 1-3, do as many as you need expected 1 hour of hard and efficient work Thursday, 29.10.2009 Analytic Geometry TEST No HW, rest well, get ready for a new unit Wednesday, 28.10.2009 Review - handout The copy of the handout will be placed on MPM2D0 Handouts folder Tuesday, 27.10.2009 Properties and review Students worked in groups at their pace with my help HW - work on handout exercises. For the test topics/hints - see Announcements Monday, 26.10.2009 Test Review (next Test Review lesson is on Wednesday, with more practical examples) Review questions (3 days assignment): pg. 206-217, ex. 1-5, 7-9, 10ace, 12, 14, 16, 17, 21, 23a Friday, 23.10.2009 Properties pg. 203, ex. 12 as discussed TIPS - Write the plan how to find the area of the triangle when 3 vertices are given. Thursday, 22.10.2009 Properties pg. 182, ex. 1 (volunt.), 5,6 pg. 183, ex. 13bc pg. 203, ex. 10 to finish Wednesday, 21.10.2009 Properties pg. 203, ex. 2,6 Tuesday, 20.10.2009 Geometric Properties pg. 203, ex. 1 Wednesday - Quiz, see Announcements Monday, 19.10.2009 All three lines together: median, perp. bisector and altitude pg. 194, ex. 4,5 ignore instructions determine equations of all three lines, where line segment AB is a base (midpoint M of AB is required) and C is a vertex Friday, 16.09.2009 Equation of the Altitude pg. 195, ex. 6cd pg. 196, ex. 17b Thursday, 15.10.2009 Equation of the Perpendicular Bisector pg. 171-2, KI perp. bisector, example 2 study pg. 195-6, ex. 10bc, 17ac Wednesday, 14.10.2009 Median pg. 171 KI median, example 1 study pg. 194-5, ex. 1, 4c, 8b Quiz tomorrow, see Announcements Tuesday, 13.10.2009 Midpoint of a Line Segment pg. 160, 171 KI pg. 162, ex. 2 pg. 173, ex. 1-6 Friday, 9.10.2009 Equation of a circle pg. 154, KI and examples STUDY pg. 155-6, ex. 1abd, 4, 9 Thursday, 8.10.2009 Distance from origin to the point pg. 150, KI, examples 1,2 pg. 151, ex. 2,3 Wednesday, 7.10.2009 Radicals HW - handout, expected 1 hour of hard work Tuesday, 6.10.2009 Radicals HW on a board, students had to copy it Monday, 5.10.2009 Analytic Geometry review (gr. 9) pg. 27, examples 1-3 STUDY pg. 28, ex. 5,6 Friday, 2.10.2009 Test, I hope things went ok. NO homework, rest well. On Monday, we start the new unit. Thursday, 1.10.2009 Test Review pg. 119-131, ex. 1-3, 4b, 5, 6, 16, 17, 19, 21 See Announcements Wednesday, 30.09.2009 Application and modelling problems pg. 103 ex. 18 pg. 131 ex. 23-25 Also, look at pg. 103 ex. 10 ef Tuesday, 29.2009 Application and modelling problems pg. 103 ex. 15-17 Monday, 28.09.2009 Application and modelling problems pg. 93-94 ex. 14, 16-18, 20 Tomorrow, Quiz on solving systems of equations by elimination See announcements Also, Chapter test is on Friday, review on Thursday Details to come Friday, 25.09.2009 Correcting quiz, first application problems pg. 100, example 2, STUDY pg. 102, ex. 6 jkl (solve by elimination) pg. 102, ex. 5 Thursday, 24.09.2009 Solving systems of equations by eliminations pg. 102, ex. 6 a-i (9 ex's, solve by elimination) Wednesday, 23.09.2009 Solving systems of equations by eliminations pg. 97, KI, study pg. 100, example 3, study pg. 101, ex. 2 solve abc Tomorrow, Quiz on solving systems of equations by substitution See announcements Tuesday, 22.09.2009 Solving systems of equations by substitution Complete class work pg. 92-3 ex. 8, 12 (4 remaining ex's for each, 8 altogether) Monday, 21.09.2009 Solving systems of equations by substitution pg. 92-3 ex. 8, 12 (5 ex's of your choice from each, 10 ex's altogether) Friday, 18.09.2009 Solving systems of equations by substitution pg. 92 ex. 4, 1bcd, 2abc, 7 Thursday, 17.09.2009 Graphing Calculator No Homework Wednesday, 16.09.2009 Number of solutions of systems of eq's pg. 70-72, ex. 2, 3, 5 def, 8, 16 Tuesday, 15.09.2009 QUIZ Tomorrow (see Announcements) Solving systems of equations graphically pg. 60-61, ex. 6a, 7a, 8a, 9 Monday, 14.09.2009 Graphing using different methods pg. 26, ex. 1 ace, 2 abcgh, 4 ace, 5 acd Friday, 11.09.2009 System of coordinates, systems of equations pg. 48 Key Ideas, study pg. 50-51 ex. 1-2, check 2 points for each equation/system, 3 Thursday, 10.09.2009 Review, equations pg. 23, ex. 1-5 (ace only for each ex.) Wednesday, 9.09.2009 Review, including terms, polynomials, like terms, adding and expanding HW - to be done when receiving TB pg. 22, ex. 2,3,4a-k,6ab,7ef Tuesday 8.09.2009 Introduction, no HW