Homework Monday Nov 12th

Hey guys, here is your homework for this beautiful Monday. Good luck!

Int 1 D Period:
page 140 # 2 a, b, c, d
page 142 # 1 e, f
               # 2 b, c

Int 2 C Period:
We will take our test on Wed and review more tomorrow.
Your review guide for Wednesday's test to begin studying is as follows:

Solving Systems of Equations
a. Solving using the substitution method:
   1. Isolate any variable
   2. Substitute in to the other equation
   3. Distribute
   4. Combine like terms and solve for variable 1
   5. Substitue in to either original equation to solve for variable 2
b. Solving using the Elimination (Addition) method
c. Solving by Graphing

Matrices
a. Adding Matrices- Only if they are the same dimensions
b. Multiplying By a Constant- Distribute by each of the elements
c. Multiplying Matrices- R x C R x C- inside two numbers must be equal
d. Matrix Operations
     1. Dilations- multiplying by a scale factor
     2. Translation- shifting matrices- adding or subtracting x's and y's