Read the syllabus here: Class Syllabus Join our classes Facebook group: Troy High Calc 2 20172018 
Is this you? 
Rules you need to know! 
The columns of the first must equal the rows of the second! 
How did this happen? 
Curve fitting: We need n + 1 points for a polynomial of degree n 
Monday 
Tuesday 
Wednesday 
Thursday 
Friday 
2/12
Lincoln Day
HW: STUDY 
2/13
Test Computations
HW: None 
2/14
Test Part 2
HW: None 
2/15
Solving Systems, using parameters as needed
HW: Page 152
# 3 to 30 by threes, 31 to 34 all 
2/16
Row Echelon Form Gaussian Elimination
HW: Page 162 # 1 to 27 odd 
2/19
Presidents Day

2/20
Reduced Row Echelon Form
HW: Page 170 # 1 to 39 odd 
2/21
Matrix Operations
HW: Page 182 # 2, 4, 6, 7, 8, 9, 14, 16, 36, 37, 38 
2/22
Vector Form of a System of Linear Equations (Example Number 23)
HW: Page 182 # 17, 20, 24, 26, 29, 30, 31a, 33, 34, 36, 43 
2/22
Inverses of a Matrix The Switcheroo Method
HW: Page 194 # 3 to 21 multiples of 3

2/26
More On Inverses of a Matrix
HW: Page 195 # 23, 25, 28, 30, 32, 34, 36, 38 
2/27
Linear Curve Fitting
HW: Page 221 #1, 5, 9, 12, 17, 19, 35 
2/28
Determinants of a Matrix And Cramer’s Rule
HW: Page 212 # 3 to 30 multiples of 3

3/01
Determinants to help find Inverses and more properties
HW: Page 212 # 33, 36, 39, 41, 43, 46, 52, 53, 59, 61

3/02
Special Rules for finding determinants
Chia’s Method and Dodgson’s Identity (NO ZEROS!)
HW: Page 212 # 8, 10, 20 using both new methods
