Archive for October, 2019

October 31, 2019

Thursday, October 31st, 2019

In Precalc we learned section 4.5.  The assignment is p.327 2,9,18,22,29,32.  Here are the notes:  Section 4.5

In Algebra 2 we worked on some more quadratic equations.  The assignment is p.762 31,35,37,39,45.  Here are the notes:  More 11.2

October 30,2019

Wednesday, October 30th, 2019

In Precalc we learned about laws of logs.  The assignment is p.321-322 5-55 by 5s, 61,62,75,77.  Here are the notes:  Section 4.4

In Algebra 2 we learned the quadratic formula.  The assignment is p.762 3-15 by 3s, 47, 48.  Here are the notes:  Section 11.2 Notes

October 29, 2019

Tuesday, October 29th, 2019

In Precalc we learned what the logarithmic function means.  The assignment is p.310-311 1-33 eoo, 85-97 odd.  Here are the notes:  Section 4.3 Notes

In Algebra 2 we learned how to solve quadratic equations by completing the square.  The assignment is a worksheet.  Here are the notes:  Section 11.1 Notes

October 28, 2019

Monday, October 28th, 2019

In Precalc we learned about exponential functions.  The assignment is p.297-298 6-10,37,41-53 odd.  Here are the notes:  Section 4.2

Also for Precalc here are the notes from section 4.1:  Precalc A Sec 4.1

In Algebra 2 we learned about complex numbers.  The assignment is the worksheet handed out in class.  Here are the notes:  Section 10.7 Notes

October 24, 2019

Thursday, October 24th, 2019

In Algebra 2 we had a catch-up day.  There’s an extra credit assignment p.457 10-12,18-24,27-30.  Here are some notes:  Notes from 10_24

In Precalc we had a catch-up day. There is an extra credit assignment: p.269 101, 102 and p.286 26,29,38,48,49,61. The chapter 3 work is due tomorrow:

October 22, 2019

Tuesday, October 22nd, 2019

In Precalc we worked on the rational functions worksheet some more.  Here are the notes:  Rational Functions day 2

In Algebra 2 we learned how to factor trinomials whose leading coefficient is not 1.  Thanks to Zoie for the notes:  2019-10-22 14-14.  The assignment is a handout.  

October 21, 2019

Monday, October 21st, 2019

In Precalc we went over how to graph rational functions.  The assignment is a worksheet.  Here are the notes:  Section 3.5 Notes

In Algebra 2 we went over how to factor out a GCF and how to factor trinomials with leading coefficient equal to 1.  The assignment is p.407-408 15-55 by 5s and p.416 1-33 eoo.  Here are the notes:  GCF and Trinomials with LC 1

October 17, 2019

Thursday, October 17th, 2019

In Precalc we learned how to find asymptotes of rational functions.  The assignment is p.224-225 35,38,42,44.  Here are the notes:  Section 3.4 Notes

In Algebra 2 we did some more work with multiplying polynomials.  The assignment is the penguin going home to an igloo maze.  Here are the notes:  More multiplying polynomials

October 15, 2019

Tuesday, October 15th, 2019

In Precalculus we went over how to fit data to quadratic and cubic functions.  The assignment is the handout.  Here are the notes:  Quadratic and Cubic Curve Fitting

In Algebra 2 we went over basic rules of exponents and worked on multiplying polynomials.  The assignment is p.339-340 1-29 eoo, 37-61 eoo, 69,71.  Here are the notes:  Section 5.2 Notes

October 14, 2019

Monday, October 14th, 2019

In Algebra 2 we started our unit on polynomials.  The assignment is p.329-330 1,3,8,17-27 odd,55-65 odd.  Here are the notes:  Section 5.1 Notes

Here are the chapter 5 textbook pages:  Algebra 2 Chapter 5

Here are the unit 3 assignments for Algebra 2 – due by Wednesday – 

In Precalc we learned about multiplicities and how they affect a polynomial graph on the x-axis.  The assignment is p.211 11-29 odd.  For 19-29, you already have end behavior from the last assignment.  For this assignment discuss the multiplicities of the zeros and draw a sketch of the graph. Here are the notes:  Section 3.3 Notes Part 2