1. Math Log #34

2. Math Log #34 answers A – It will take 25 weeks to save enough money.
N - Neighbor
I – C –

3. Interpreting Rate of Change and Initial Value
M6L2
Interpreting Rate of Change and Initial Value

4. Module 6 Lesson 2
Outcome: Interpret the rate of change and initial value of a line in context.

5. M6L2 - Notes
When a linear function is given by the equation of a line in the form y = mx + b, the rate of change is m and initial value is b.
The rate of change of a linear function is the slope of the line it represents.

6. A positive rate of change indicates that a linear function is increasing.
A negative rate of change indicates that a linear function is decreasing.
Given two lines each with a positive slope, the function represented by the steeper line has a greater rate of change.
The initial value of a linear function is the value of the y-variable when the x value is zero.

7. Exercise page 9

8. Exercises page 10

9. Exercise 7 page 10

10. Exercise page 11

11. Exercise page 11

12. Homework
Page 12 (1-2)