Algebra 2 X unit 3: linear systems of equations



Download 2.91 Mb.
Page1/30
Date26.04.2018
Size2.91 Mb.
#46848
  1   2   3   4   5   6   7   8   9   ...   30
ALGEBRA 2 X

UNIT 3: LINEAR SYSTEMS OF EQUATIONS
*Assignments and lessons subject to change.*

Visit my teacher page for updates, completed notes,

& homework solutions.
Name_____________________________________

DAY

TOPIC

ASSIGNMENT

1

Solving by Graphing (and Tables?)

Classifying Linear Systems / # of Solutions



3.1 p.186-189 #1-13, 35-37, 45, 48

2

Solving Algebraically (Substitution and Elimination), *Recognizing Infinitely Many Or No Solutions

P. 195 (#27 in class)



3.2 p.194-197 #1-13, 34, 42-44

3

Systems of Linear Inequalities

3.3 p.202-204 #2-6, 29, 34

4

3-D Linear Graphs

Linear Systems in 3 Variables



3.6 p. 224-226 #1-3


5

Review – start review homework in class; highlight word problems

p.232-235 #1, 3, 5, 6-23, 24-25, 39-48

6

QUIZ #1 (50 points)

Worksheet

7

Determinants and Cramer’s Rule

(2x2 by hand and calculator, 3x3 by calculator only)



4.4 p.274 #1-11 (use Calc for 10 and 11), 29, 38, 39

8

Review Matrix Multiplication

Finding Matrix Inverses, Solving Systems Using Matrix Inverses



4.5 p.282-285 #1-12

9

Row Operations and Augmented Matrices for Solving Systems\

Calculator only

p. 291 #10 if time


4.6 p.291-293 #1-9

10

Review

p. 300-301 #23-34, 37-50

11

QUIZ #2 (50 Points) (no test for this unit)

Keystone/SAT review


***BRING YOUR GRAPHING CALCULATOR EVERY DAY***

Algebra 2X Unit 3 Graphing Systems of Linear Equations – Day 1
A system of equations is a set of 2 or more equations containing 2 or more variables.
The solution to a system of equations is an ordered pair where the graphs intersect. (You are looking for the point, or points, that the equations have in common.)
A system with exactly _______________solution(s) is described as consistent and independent.
A system with _________________ _______ solution(s) is consistent and dependent. (How does this occur?)
A system with ___________________ is inconsistent. (How does this occur?)


#1 #2


#3 #4



Download 2.91 Mb.

Share with your friends:
  1   2   3   4   5   6   7   8   9   ...   30




The database is protected by copyright ©ininet.org 2024
send message

    Main page