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HousekeepingFormative assessments
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Unit 1: Lesson 3Comparing Functions
Goal….* Understand the rate of change
Goal for today…..
Agenda…. Tables Ordered Pairs Equations Questions
OAA Practice Question
Linear Functions
A rate of change is a ratio that compares the amount of change in a dependent variable to the amount of change in an independent variable.
The rates for a set of data may vary, or they may be constant.
Rate of Change “Slope”
Example: Identifying the Rate of Change
Example: Identifying the Rate of Change/ Slope
Example: Identifying the Rate of Change
Example: Identifying the Rate of Change
Example: Identifying the Rate of ChangeFind the slope of the line that passes through (3,8) and (10,10)
Example: Identifying the Rate of ChangeFind the slope of the line that passes through (3,8) and (10,10)
Example: Identifying the Rate of ChangeFind the slope of the line that passes through (5,11) and (9,6)
Example: Identifying the Rate of ChangeFind the slope of the line that passes through (5,11) and (9,6)
Example: Identifying the Rate of ChangeFind the slope of the line that passes through (7,8) and (1,1)
Example: Identifying the Rate of ChangeFind the slope of the line that passes through (7,8) and (1,1)
Example: Identifying the Rate of Change
Find the slope of the line
Example: Identifying the Rate of Change
Find the slope of the line
Example: Identifying the Rate of Change
Find the slope of the line
Example: Identifying the Rate of Change
Find the slope of the line
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