Linear Relations (Chapter 3)
Lesson 6: Applications of Linear Relations (3.3 to 3.5)
Video 1: The Slope and Intercept "y=mx+b" Rap
Video 2: Review on Equations of a Line with an Application Example
Video 3: Interpretation of Slope and y-Intercept in Real World
Video 4: Application of Slope = Rate of Change (Unit Rate)
Video 5: Representing Real World Linear Relations (Rule of 4)
This lesson is an important overview! You should repeat this and take notes!!
Video 6: Problem Solve with Real World Linear Relations
First write an equation to represent the situation.
Then use the equation to solve for the unknowns.
Video 7: Representing a Linear Relation Given Slope and y-Intercept
An example with a positive slope: $3000 increase per year
Video 8: Representing a Linear Relation Given Slope and y-Intercept
An example with a negative slope: 2 inches decrease per day
Video 9: Representing a Linear Relation Given Two Points
(x,y): ( number of years after 1990,population)
Video 10: Finding Values of Dependent Variable (y-values)
Find y given x using y=mx+b
Video 11: Finding Values of Independent Variable (x-values)
Find x given y using y=mx+b
Handout 4-7
Handout 4-8 Handout 4-9 |
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