# Wk2 Q4 Online Learning Apr 6-Apr 10 Algebra 1

Teacher Stephanie Durrance Algebra I Honors 7th/8th 2 Unit 10: Summary of Functions
Standard(s) Taught
 MAFS.912.F-IF.3.9: Compare properties of two functions each represented in a different way (algebraically, graphically, numerically in tables, or by verbal descriptions) MAFS.912.F-LE.1.1: Distinguish between situations that can be modeled with linear functions and with exponential functions.

MAFS.912.F-LE.1.3: Observe using graphs and tables that a quantity increasing exponentially eventually exceeds a quantity increasing linearly, as a quadratic or polynomial function.

Learning Targets and Learning Criteria
 • compare key features of two functions when represented in different ways (algebraically, graphically, numerically in tables, or by verbal descriptions). • define linear function and exponential function. • determine whether the real-world context may be represented by a linear function or an exponential function and give the constant rate or the rate of growth or decay. (The function could be represented as a table, a graph, a verbal graph, or symbolically.) • choose an explanation as to why a context may be modeled by a linear function or an exponential function. • demonstrate that a linear function has a constant rate of change and an exponential function has a constant multiplier over equal intervals.

• explain why exponential functions eventually have greater output values than linear or quadratic functions by comparing single functions of each type.

Classroom Activities

Monday/Tuesday:

Attention 2nd, 6th, 7th, and 8th Period Students: Zoom meeting with Ms. Durrance at specific times below to review assigned workbook pages and packet problems from previous week. The Zoom meeting will also include a live lesson of material for assignments. A Remind message will be sent with Meeting ID.

2nd Period: Monday, April 6th, 10:00 am to 10:45 am

6th and 8th Period: Tuesday, April 7th, 11:00 am to 11:45 am

7th Period: Period: Tuesday, April 7th, 12:00 pm to 12:45 pm

ZOOM MEETING ROOM: https://zoom.us

Whole Group:  PowerPoint lesson given through Zoom meeting on comparing linear, exponential, and quadratic functions. (45 min)

Independent Work:

Students will visit www.khanacademy.org/join and enter their class code listed below. Please be sure to put in the correct class code with your correct information to get credit for the work you complete.

2nd Period – 3CTEEDGK

6th Period – YY7RPCA3

7th Period – ZPMA32HB

8th Period – UQPTSGKR

Khan Academy (30 min): Complete assigned videos and assigned quizzes.

Wednesday:

Warm-up: EOC Review Packet P.5 #1-4 (5 min)

Project: Continue to work on project. Directions: Look back on the last three units that we have learned.  Look for similarities and differences when dealing with linear, quadratic and exponential functions.  Organize these similarities and differences in a creative fashion. It can be a PowerPoint, poster, graph paper, index cards, or any other creative method to present a comparison between the functions. The project should include important parts of each function such as a table, equation, graph, real-world problem, slope/rate of change, initial values, zeros/solutions/roots, asymptotes, domain and range, x- and y-intercepts. The project will be due April 17th. Begin working on project today. Be sure to use your resources including the internet, ISN, and Algebra Nation online and workbook.

Thursday/Friday:

Warm-up: EOC Review Packet P.6 #5-9 (5 min)

Whole Group: Review notes in ISN on Linear, Quadratic, and Exponential Functions (5 min)

Independent Work:

Algebra Nation Online (40 min): Click the link https://www.algebranation.com/fl/students/ Click Enter at the top of the page, Type Ivy to pull up the school and log in with V-portal information. Under the “Videos & More” tab, you will click on “Section 8: Summary of Functions,” choose an instructor, and click on “Topic 5: Modeling with Functions” and watch video. After video, click on the box next to Topic 5 for “Check your Understanding.”

Algebra Nation Math Workbook (20 min): Complete pages 207-210.

IXL (20 min): CC.3 – Write Linear, Quadratic, and Exponential Functions (70% or higher)

All IEP and ESOL accommodations provided daily.

Assignments Due

·         Algebra Nation Workbook: P. 207-210

·         Algebra Nation Online: Check your Understanding Topic 5

·         Khan Academy: Complete assigned work

·         IXL: CC.3