Quiz 4.1--4.2 Fri 11/20
Date
Section
Assignment
Fri 11/13
4.1 Solving systems of equations by graphing
worksheet
Tues 11/17
4.1 Solving systems of equations by substitution
p. 230 34—64 even
Wed 11/18
4.2 Solving systems of equations by addition/ subtraction
p. 239 4—28 even
Thur 11/19
4.2 Review for quiz. Solving Word Problems
Worksheet C-56
Fri 11/20
4.2 More Word Problems
Quiz 4.1--4.2
Worksheet C--59
4.2/4.3 Equations in 3 variables
Worksheet
4.3 Wind and Current Problems
p. 267 5—15 all
4.5 Graphing systems of Inequalities
p.. 275 6—22 even,27,28
Chapter 4 Review
Practice Test
Chapter 4 Test
Solving a system of equations by using the graphing calculator
Worksheet p. 241 66—69 all
4.2 Solving systems of 3 equations and 3 variables using matrices on the graphing calculator
p. 241 42—64 even