• # Graphing unit test review filled

Posted by David Rau on 10/8/2018
• # 10/1-10/5

Posted by David Rau on 10/1/2018

10/1

Today we found holes and zeros of rational functions and graphed them

Graphing Rationals

Pg. 161:22-26

10/2

Today we graphed logarithms

2 assignments: 1 khan graphing logs

pg. 204:51-56

Identify Domain, range, VA, and graph

• # 9/24-9/28

Posted by David Rau on 9/24/2018

9/24

Today we graphed square root functions and found their domains and ranges

Square roots

CWHW: Pg. 49: 21-24, 26, 55, 56

9/25

Today we talked about exponential functions and their graphs

Exponential Graphs

1 khan assignment Graphing exponentials

9/26

WEDNESDAY WORKSHEET!

9/27-9/28

Today we quizzed on graphing more advanced functions and we began to look at rational functions

Rationals and Asympotes

Pg. 152: 1,2 (indentify asympotes), 7-12(identify asympotes and choose from graph choices), 29,31 Graph

• # 9/17-9/21

Posted by David Rau on 9/16/2018

9/17

Today we reviewed the basic idea of a function and determined the domains and ranges of lines

Functions and Lines

4 Khan Assignments Due Tuesday

9/18

Today we discussed graphing and determining the domains and ranges of absolute value functions

Absolute Value

2 Khan assignments due Wednesday

9/19

Today we graphed piecewise functions

1 khan assignment and a quiz block Day

9/21

Today we reviewed graphing quadratics

3 Khan assignments due monday

• # 9/10-9/14

Posted by David Rau on 9/9/2018

9/10

Today we talked about composing functions in word problems

We also got our study guide for our first test this block day!

REVIEW FILLED

• # 9/4-9/7

Posted by David Rau on 9/3/2018

9/4

Today we discussed complex numbers and solutions involving complex numbers

Complex Numbers Notes

Book work:

PG. 137: 48,50,66-76 EVEN

145: 38-40

9/5

Today we discussed inverse functions

Notes

Pg. 69:4-8, 10, 14, 79

9/6-9/7

Today we Quizzed on the week material, and then we learned to expand binomials!

Expanding Binomials

1 Khan Expanding Binomials

• # 8/27-8/31

Posted by David Rau on 8/26/2018

8/27

Today we found roots of polynomials using the P over Q list

p over q notes

Book Pg. 128: 69-71

8/28

Today we continued learning how to complete synthetic division using fractional divisors.

Rational Roots

Pg. 128: 42-46

8/29

Today we continued with synthetic division but introduced the quadratic formula

Irrational Roots

Classwork Worksheet!

8/30-8/31

Today we quizzed on rational and irrational roots.

We then talked about imaginary roots, as well as writing polynomials from their roots

Notes

NO HOMEWORK Enjoy the break :)

• # 8/20-8/24

Posted by David Rau on 8/12/2018

8/20

Today we reviewed the complex number system. How to multiply and divide and make use of conjugates.

Complex Notes

2 Khan assignments, Divide complex numbers and Powers of the imaginary unit

8/21

Today we reviewed logarithms and exponential functions

Log Notes

2 khans, e and base 10 extra credit khan

• # 8/13-8/17

Posted by David Rau on 8/12/2018

Tuesday:

Today we began reviewing material from Alg 1&2 that are relevent for PreCalculus.

Day 1 Notes

HW: 2 Khan Assignments

Wednesday:

Today we reviewing composition of functions

Composition Notes

HW: Last 9 composition problems of the last page. Ignore the Book work

Block Day

Today we reviewed factoring as well as polynomial and synthetic division.

Factoring Notes

There are 4 Factoring and Division Khan assignments, with 30 minutes in class to complete them. Anything not completed becomes homework due monday