Week 12:  October 26-30

Topic 3-3 Workbook 43-44 (Review for Quiz on Tuesday)

Topic 3-4 Vocab Review WS

Benchmark #1: Questions 3-5

Topic 3-4: “Construct functions to model linear relationships”

• Standard 

1. 8.F.B.4:  Construct a function to model a linear relationship between two quantities. Determine the rate of change and initial value of the function from a description of a relationship or from two (x, y) values, including reading these from a table or from a graph. Interpret the rate of change and initial value of a linear function in terms of the situation it models and in terms of its graph or a table of values.

2. 8.F.A.2:  Compare properties of two functions each represented in a different way (algebraically, graphically, numerically in tables, or by verbal descriptions).

• Objective

1. Construct a linear function to model a relationship using an equation in the form y=mx+b

• Essential Understanding

1. A function that represents a linear relationship between two quantities can be represented by an equation written in the form y=mx+b

• Essential Question: How can you use a function to represent a linear relationship?

Topic 3-3 Quiz

Topic 3-5: "Intervals of Increase & Decrease”

• Standard 

1. 8.F.B.5:  Describe qualitatively the functional relationship between two quantities by analyzing a graph (e.g., where the function is increasing or decreasing, linear or nonlinear). Sketch a graph that exhibits the qualitative features of a function that has been described verbally.

• Objective

1. Describe qualitatively the behavior of a function by analyzing its graph

2. Describe the graph of a function at each interval

• Essential Understanding

1. The relationship between two quantities can be represented in a qualitative graph that shows the behavior of the function in different intervals.

• Essential Question: How does a qualitative graph describe the relationship between quantities?

Topic 3-4 Workbook 45-46 (Review for Quiz on Thursday)

Benchmark # 1: Questions 6-8

Topic 3-5: "Intervals of Increase & Decrease”

• Standard 

1. 8.F.B.5:  Describe qualitatively the functional relationship between two quantities by analyzing a graph (e.g., where the function is increasing or decreasing, linear or nonlinear). Sketch a graph that exhibits the qualitative features of a function that has been described verbally.

• Objective

1. Describe qualitatively the behavior of a function by analyzing its graph

2. Describe the graph of a function at each interval

• Essential Understanding

1. The relationship between two quantities can be represented in a qualitative graph that shows the behavior of the function in different intervals.

• Essential Question: How does a qualitative graph describe the relationship between quantities?

WB 47-48 (extra practice)

Topic 3-4 Quiz

Topic 3-5: "Intervals of Increase & Decrease”

• Standard 

1. 8.F.B.5:  Describe qualitatively the functional relationship between two quantities by analyzing a graph (e.g., where the function is increasing or decreasing, linear or nonlinear). Sketch a graph that exhibits the qualitative features of a function that has been described verbally.

• Objective

1. Describe qualitatively the behavior of a function by analyzing its graph

2. Describe the graph of a function at each interval

• Essential Understanding

1. The relationship between two quantities can be represented in a qualitative graph that shows the behavior of the function in different intervals.

• Essential Question: How does a qualitative graph describe the relationship between quantities?

Benchmark Questions #6-10

Topic 3-5 Worksheet

Topic 4 Vocab Quiz Monday