# What's Happening in Math 4?

## Reminders

• Join REMIND!!! Text @fhsmath4 to 81010

--> Class notes and homework assignments are posted DAILY!!!

--> Throwback Thursday Quizzes each week!

## MONDAY, SEPTEMBER 7, 2015

No School - Labor Day

## TUESDAY, SEPTEMBER 8, 2015

REVIEW Relations & Functions

Common Core Standard(s): F-IF-1, F-IF- 2, F-IF-7, F-BF-2, A-APR-3

I CAN: Understand that a function from one set (called the domain) to another set (called the range) assigns to each element of the domain exactly one element of the range.

I CAN: Use function notation, evaluate functions for inputs in their domains, and interpret statements that use function notation in terms of a context.

I CAN: Graph functions expressed symbolically and show key features of the graph, by and in simple cases and using technology for more complicated cases.

I CAN: Write arithmetic and geometric sequences both recursively and with an explicit formula, use them to model situations and translate between the two forms.

I CAN: Identify zeros of polynomials when suitable factorizations are available, and use the zeros to construct a rough graph of the function defined by the polynomial.

Assignment ~

• Math XL For School: Spiral #2 due Thursday, 7am

## WEDNESDAY, SEPTEMBER 9, 2015

TEST Relations & Functions

Common Core Standard(s): F-IF-1, F-IF- 2, F-IF-7, F-BF-2, A-APR-3

I CAN: Understand that a function from one set (called the domain) to another set (called the range) assigns to each element of the domain exactly one element of the range.

I CAN: Use function notation, evaluate functions for inputs in their domains, and interpret statements that use function notation in terms of a context.

I CAN: Graph functions expressed symbolically and show key features of the graph, by and in simple cases and using technology for more complicated cases.

I CAN: Write arithmetic and geometric sequences both recursively and with an explicit formula, use them to model situations and translate between the two forms.

I CAN: Identify zeros of polynomials when suitable factorizations are available, and use the zeros to construct a rough graph of the function defined by the polynomial.

Assignment ~

• Math XL For School: Spiral #2 due Thursday, 7am

## THURSDAY, SEPTEMBER 10, 2015

Section 2-1: Piecewise Functions

Common Core Standard(s): F-IF-7b

I CAN: Graph square root, cube root, and piecewise-defined functions, including step functions and absolute value functions.

Assignment ~

• Math XL For School: Spiral #3 due Thursday, 7am

## FRIDAY, SEPTEMBER 11, 2015

Section 2-1: Piecewise Functions

Common Core Standard(s): F-IF-7b

I CAN: Graph square root, cube root, and piecewise-defined functions, including step functions and absolute value functions.

Assignment ~

• Math XL For School: Spiral #3 due Thursday, 7am