What+we+did+in+Alg+2+Trig+today

__Tuesday, December 8th__
 * 1) 35-46, factoring with a coefficient other than 1

__Monday, December 7th__ remember the rules?
 * 1) 23-34 factoring with a quadratic coefficient of 1

__Tuesday, December 1st__ 3.6 quiz

__Monday, November 30th__ went over 3.1-3.3 quiz Q and A on 3.6: 3 equations, 3 unknowns 3.6 quiz tomorrow (hill and mountain quiz options)

__Wednesday, November 25th__ Class problems A, B or C

__Tuesday, November 24th__ p181 #20, 24, 28

__Monday, November 23rd__ Intro to 3 linear equations, 3 unknowns p181 #12, 15

__Friday, November 20th__ No School

__Thursday November 19th__ 3.1 - 3.3 quiz

__Wednesday, November 18th (late start)__ answer questions on 3.3 homework Review 3.1 - 3.3 for quiz tomorrow, Q & A

__Tuesday, November 17th__ 3.3 Graphing and solving systems of linear inequalities Assign pg 159-160 #11-14, 21-26, 27-48 Every 3rd

__Monday, November 16th__ Using Algebraic methods to solve systems of equations (reviewed graphing on calculators) Substitution and Linear Combination (Elimination) Assign: page 152 #12, 18, 22, 16, 27, 30, 33, 34, 40

__Friday, November 13th__ Systems of Equations What are the possible solutions? How can you solve them? Assign: pg 143 #35-40, 42, 46, 50, 52

__Thursday, November 12th__ 4.6-4.8 quiz (Hill and Mountain quiz options)

__Wednesday, November 11th__ In class review: students decide to take "Hill" or "Mountain" quiz

__Tuesday, November 10th__ Assigned study groups: review 2.6, 2.7, 2.8 Inequalities, Piece-wise functions, absolute value functions

__Monday, November 9th__ Absolute value notes: how does the function change as we add numbers to the basic equation

__Friday, November 6th__ No school

__Thursday, November 5th__ 2.4 - 2.5 quiz: writing equations and correlation

__Wednesday, November 4th__ review for 2.4 -2.5 quiz p97 #61 pg104 #16-21, 24-5 p133 #10-14

__Monday, November 2nd__ Intro to absolute value Graphed on calculator: y=|x|, y=-|x|, y=|x| + 5, y=|x+3| + 2

__Friday, October 30th__ p133 #10-24 (review problems

__Thursday, October 29th__ 2.7 go over 3 parts again, answer questions, complete worksheet

__Wednesday, October 28th__ 2.7 worksheet part I: plugging in x to solve f(x) part II: given f(x) and graph the piece-wise function part III: given the graph, write the equation

__Tuesday, October 27th__ Intro to piecewise functions, using substitution (Alg 1 concept) so solve functions p.117 #13-20

__Monday, October 26th__ Read and take notes on section 2.6 (p108-110) Assign: page 111-113 #1-13, 15-23 odd, 24-35, 37-43 odd, #52

__Friday, October 23rd__ Correlation packet

__Thursday, October 22nd__ In class activity (kids on retreat) Scrabble: does the length of your name correlate to the points you earn in Scrabble?

__Wednesday, October 21st__ Intro to Correlation and Best-Fitting Lines Class Problem: height and shoe size use graphing calculator to graph and write equation Does it have correlation? If so, positive or negative

__Tuesday, October 20th__ (kids on retreat) answer questions on homework Wksheet 2.4 Practice C #1-18

__Monday, October 19th__ 2.4 Writing equations of Lines p95 #15-24 E3rd, 25-32, 35, 40

__Friday, October 16th__ No School

__Thursday, October 15th__ Functions quiz: 2.1-2.3

__Wednesday, October 14th__ Q&A on Group activity from Tuesday Review for quiz

__Tuesday, October 13th__ Group work: students worked on pages 2-5 from the pdf below Objectives: correctly put equations into y= on calculator and use table to find ordered pairs; identifying domain and range by looking at the graphs (pg 2-3) and tabular representations (pg 4-5)

__Monday, October 12th__ Functions Dot puzzle Homework check in

__Friday, October 9th__ 5 Graphs Functions review: determine f(-1), f(x)=-1, the domain, range, values for f(x)=0 and the values of x when y>0

__Thursday, October 8th__ Functions: vocab emphasis on domain, range, f(x)=y, solutions when y =0 and solutions for y>0

__Wednesday, October 7th__ Function notes: f(4), f(x)=0, f(x) =4, handout (2nd page of handout) Mystery Graph (in class work, page 1 handout) Assignment: Read 2.3 Work problems #5-35 odd on page 86

__Tuesday, October 6th__ Check in 2.2 homework 2.1 check in on CPS (shortened classes, homecoming coronation)

__Monday, October 5th__ Review: What is a function? Graphing Calculator: window, y=, Zoom std, Error messages Go over 2.1 homework p71 #25-48 Assign 2.2 reading, take notes, pg 79 #4-19, 21-30 every 3rd