# What's Happening in Adv Precalc?

### Week Sixteen: December 14 ~ December 22

## Reminders

- Join REMIND!!! Text @advprecalc to 81010--> Download the app to your smartphone

- Follow Mrs. Naylor on her website: http://tinyurl.com/fhsnaylor --> Class notes and homework assignments are posted DAILY!!!

- Online Assignments at mathxlforschool are due every Thursday morning at 7am
- https://www.desmos.com/ and https://matrixcalc.org/en/ are great sites to help you with your online assignments!

- Peer Tutoring Available Tuesday/Thursday in the Media Center after school

## MONDAY, DECEMBER 14, 2015

Matrices Test

Ohio Learning Standard(s): N-VM-6, N-VM-7, N-VM-8, N-VM-9, N-VM-10

I CAN: Use matrices to represent and manipulate data, e.g., to represent payoffs or incidence relationships in a network.

I CAN: Multiply matrices by scalars to produce new matrices, e.g., as when all of the payoffs in a game are doubled.

I CAN: Add, subtract, and multiply matrices of appropriate dimensions.

I CAN: Understand that, unlike multiplication of numbers, matrix multiplication for square matrices is not a commutative operation, but still satisfies the associative and distributive properties.

I CAN: Understand that the zero and identity matrices play a role in matrix addition and multiplication similar to the role of 0 and 1 in the real numbers. The determinant of a square matrix is nonzero if and only if the matrix has a multiplicative inverse.

Ohio Learning Standard(s): N-VM-6, N-VM-7, N-VM-8, N-VM-9, N-VM-10

I CAN: Use matrices to represent and manipulate data, e.g., to represent payoffs or incidence relationships in a network.

I CAN: Multiply matrices by scalars to produce new matrices, e.g., as when all of the payoffs in a game are doubled.

I CAN: Add, subtract, and multiply matrices of appropriate dimensions.

I CAN: Understand that, unlike multiplication of numbers, matrix multiplication for square matrices is not a commutative operation, but still satisfies the associative and distributive properties.

I CAN: Understand that the zero and identity matrices play a role in matrix addition and multiplication similar to the role of 0 and 1 in the real numbers. The determinant of a square matrix is nonzero if and only if the matrix has a multiplicative inverse.

Assignment ~

- Spiral #16 due Thursday, 7am

## TUESDAY, DECEMBER 15, 2015

Matrices on a Graphing Calculator

Ohio Learning Standard(s): N-VM-6, N-VM-7, N-VM-8, N-VM-9, N-VM-10

I CAN: Use matrices to represent and manipulate data, e.g., to represent payoffs or incidence relationships in a network.

I CAN: Multiply matrices by scalars to produce new matrices, e.g., as when all of the payoffs in a game are doubled.

I CAN: Add, subtract, and multiply matrices of appropriate dimensions.

I CAN: Understand that, unlike multiplication of numbers, matrix multiplication for square matrices is not a commutative operation, but still satisfies the associative and distributive properties.

I CAN: Understand that the zero and identity matrices play a role in matrix addition and multiplication similar to the role of 0 and 1 in the real numbers. The determinant of a square matrix is nonzero if and only if the matrix has a multiplicative inverse.

Ohio Learning Standard(s): N-VM-6, N-VM-7, N-VM-8, N-VM-9, N-VM-10

I CAN: Use matrices to represent and manipulate data, e.g., to represent payoffs or incidence relationships in a network.

I CAN: Multiply matrices by scalars to produce new matrices, e.g., as when all of the payoffs in a game are doubled.

I CAN: Add, subtract, and multiply matrices of appropriate dimensions.

I CAN: Understand that, unlike multiplication of numbers, matrix multiplication for square matrices is not a commutative operation, but still satisfies the associative and distributive properties.

I CAN: Understand that the zero and identity matrices play a role in matrix addition and multiplication similar to the role of 0 and 1 in the real numbers. The determinant of a square matrix is nonzero if and only if the matrix has a multiplicative inverse.

Assignment ~

- Spiral #16 due Thursday, 7am

## WEDNESDAY, DECEMBER 16, 2015

Section 4-8: Applications of Trigonometric Functions

Ohio Learning Standard(s): G-SRT-8

I CAN: Use trigonometric ratios and the Pythagorean Theorem to solve right triangles in applied problems.

Ohio Learning Standard(s): G-SRT-8

I CAN: Use trigonometric ratios and the Pythagorean Theorem to solve right triangles in applied problems.

Assignment ~

- Read Section 4-8
- do p574 #30-36 even
- Spiral #16 due Thursday, 7am

## THURSDAY, DECEMBER 17, 2015

Section 4-8: Applications of Trigonometric Functions

Ohio Learning Standard(s): G-SRT-8

I CAN: Use trigonometric ratios and the Pythagorean Theorem to solve right triangles in applied problems.

Ohio Learning Standard(s): G-SRT-8

I CAN: Use trigonometric ratios and the Pythagorean Theorem to solve right triangles in applied problems.

Assignment ~

- Read Section 4-8
- do p574 #42-58 even --> due Monday
- Spiral #17 due Thursday, 7am

## FRIDAY, DECEMBER 18, 2015

Matrices Puzzle

Ohio Learning Standard(s): N-VM-6, N-VM-7, N-VM-8, N-VM-9, N-VM-10

I CAN: Use matrices to represent and manipulate data, e.g., to represent payoffs or incidence relationships in a network.

I CAN: Multiply matrices by scalars to produce new matrices, e.g., as when all of the payoffs in a game are doubled.

I CAN: Add, subtract, and multiply matrices of appropriate dimensions.

I CAN: Understand that, unlike multiplication of numbers, matrix multiplication for square matrices is not a commutative operation, but still satisfies the associative and distributive properties.

I CAN: Understand that the zero and identity matrices play a role in matrix addition and multiplication similar to the role of 0 and 1 in the real numbers. The determinant of a square matrix is nonzero if and only if the matrix has a multiplicative inverse.

Ohio Learning Standard(s): N-VM-6, N-VM-7, N-VM-8, N-VM-9, N-VM-10

I CAN: Use matrices to represent and manipulate data, e.g., to represent payoffs or incidence relationships in a network.

I CAN: Multiply matrices by scalars to produce new matrices, e.g., as when all of the payoffs in a game are doubled.

I CAN: Add, subtract, and multiply matrices of appropriate dimensions.

I CAN: Understand that, unlike multiplication of numbers, matrix multiplication for square matrices is not a commutative operation, but still satisfies the associative and distributive properties.

I CAN: Understand that the zero and identity matrices play a role in matrix addition and multiplication similar to the role of 0 and 1 in the real numbers. The determinant of a square matrix is nonzero if and only if the matrix has a multiplicative inverse.

Assignment ~

- Complete Matrices Packet
- Read Section 4-8
- do p574 #42-58 even --> due Monday
- Spiral #17 due Thursday, 7am

## MONDAY, DECEMBER 21, 2015

Quiz - Right Triangle Trigonometry

Ohio Learning Standard(s): G-SRT-8

I CAN: Use trigonometric ratios and the Pythagorean Theorem to solve right triangles in applied problems.

Ohio Learning Standard(s): G-SRT-8

I CAN: Use trigonometric ratios and the Pythagorean Theorem to solve right triangles in applied problems.

Assignment ~

- Spiral #17 due Thursday, 7am

## TUESDAY, DECEMBER 22, 2015

Math XL For School

Ohio Learning Standard(s):

I CAN:

Assignment ~

Ohio Learning Standard(s):

I CAN:

Assignment ~

- Spiral #17 due Thursday, 7am