## Unit 6- Matrices

Day 1 Homework: Choose and finish 7 problems from each section of the class worksheet (Front Left, Front Right, Back....total of 21 problems)

KEY 1

KEY 2

Day 2 Homework: Identity and Inverse Matrices

KEY

Day 3 Homework: Solving Systems with Matrices

KEY

Day 4 Homework:

Encoding and Decoding with Matrices

KEY

Test Review 1

KEY

Test Review 2 (omit "transpose" problems)

KEY #9 should be [260 60

220 -80]

KEY 1

KEY 2

Day 2 Homework: Identity and Inverse Matrices

KEY

Day 3 Homework: Solving Systems with Matrices

KEY

Day 4 Homework:

Encoding and Decoding with Matrices

KEY

Test Review 1

KEY

Test Review 2 (omit "transpose" problems)

KEY #9 should be [260 60

220 -80]