Alg+2+Trig+Semester+2

__Monday, April 19th__ Trig functions of any angle: using a point, quadrantal angles, and finding reference angles HW pg 788 #23-43

__Friday, April 16th__ trig quiz p 780 #25-35 Drawing angles in degrees and radians

__Thursday, April 15th__ classwork: p 781 #77-80, 83 check in and correct answers Prepare for quiz tomorrow review assignement: p 783 #8-18 (Quiz 1)

__Wednesday, April 14th__ Arc length and area HW: pg 781 #60-68, 82

__Tuesday, April 13th__ Converting Measures: convert degrees to radians by multiplying by pi/180 and convert radians to degrees by multiplying 180/pi p781 #44-59

__Monday, April 12th__ Intro to radians pg 781 #36-43 (finding coterminal angles)

__Monday - Friday, April 5-9th NCEA:__ No school, teachers at convention

__Friday, April 2nd:__ No School, Good Friday

__Thursday, April 1st__ Trig Quiz: Solving right triangles

__Wednesday, March 31st__ Practice and review for quiz Prepare for Mound, Hill or Mountain quiz

__Tuesday, March 30th__ Q and A on worksheet What information must be known in order to solve? HW: p 773 # 36 and 38

__Monday, March 29th__ Intro to Trig HW: 13.1 C worksheet

__Friday, March 26th__ Quiz on solving for all zeros in polynomial functions

__Thursday, March 25th__ Q and A on homework Review for quiz tomorrow

__Wednesday, March 24th__ Finding real AND imaginary numbers

__Tuesday, March 23__ Finding real zeros by using synthetic division and graphing

__Monday, March 22__ Review of synthetic division

__March 15th - 19th__ Spring Break

__Monday March 8th - Friday March 11th__ synthetic subsitution and division long division

__Friday, March 12th__ Quiz: solving for solutions in polynomial functions (sum and difference of perfect cubes, factor by grouping)

__Friday, March 5th__ 6.4 C practice worksheet

__Thursday, March 4th (short periods:18 min, State Wrestling)__ Solve 5 functions: linear, quadratic, cubic, quartic, and quintic turn in at the end of class (work in pairs) We've been factoring all week and talking about how to get the solutions--show me you can

__Wednesday, March 3rd__ Relate factoring quadratics to factoring quartics Quartic functions have 4 solutions--can you find them all? You need to factor first

__Tuesday, March 2nd__ Cubes again, but the polynomials aren't perfect--now what? Factor by grouping

__Monday, March 1st__ Sum and Difference of perfect cubes: intro and use the formula How do you know if you have perfect cubes? Numbers: if the cubed root of a number is an integer Variables: if the exponent is divisible by 3

__Friday, February 26th__ QUIZ: 6.1 Using properites of Exponents and 6.3 Adding, Subtracting, and Multiplying Polynomials

__Thursday, February 25th__ Review for quiz

__Wednesday, February 24th__ End behavior of functions: +/- linear, +/- quadratic, +/- cubic, +/- quartic Assigned pairs were given a + or - function that was linear/quadratic/cubic/quartic: each group was to write an equation and graph All groups shared their equations and graphs (student white/graph boards were used) End behavior was discussed for each End behavior calisthenics

__Friday, February 19th__ 6.1 practice quiz

__Monday, February 1st__ Examining the Discriminant: how many and what type of solutions will you get when D is positive? negative? or zero? HW: p295 #10-15, 18-30 E3rd

__Friday, January 29th__ completing the square retake intro/review of quadratic formula HW: pg 295 #4-9

__Thursday, January 28th__ (shortened periods) Completing the Square Quiz

__Wednesday, January 27th (Late start)__ Review for completing the square quiz

__Tuesday, January 26th__ go over homework Discuss quadratics that have an **//a//** coefficient other than 1 HW: p287 #55, 58, 60

__Monday, January 25th__ page 287 #63-70

__Friday, January 22nd__ conjugates for imaginary binomials, counting with //i// go over wksheet questions from the homework on Thursday

__Thursday, January 21st__ 5.4 Practice B worksheet and Reteaching w/practice Example 4 and exercises

__Wednesday, January 20th__ Reviewed multistep solving for a binomial that is squared, and finished handout from Tuesday Discussed adding, subtracting and multiplying imaginary numbers and binomials Intro of conjugates pg 278 #56-63

__Tuesday, January 19th__ Review of Real numbers and intro of Complex Numbers (5.4) HW: pg 277-278 #17-55 (on handout)