Tuesday 13.11 HDubs

Hey guys, here's your homework for tomorrow. Good luck, math help center is today from 16:00 to 17:00 if needed:

Int 1 H Period:

page 142 # 2 g, h, i
              # 3 a, c

Int 1 D Period:

page 142 # 2 g, i
                # 3 a, c

Int 2:

C Period- You will take your test tomorrow

G Period- You will take your test Thursday

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