5.6 Direct Variation

Today’s Lesson: How can you use a graph to show the relationship between two quantities that vary directly? How can you use an equation?

Record and Practice Journal

Interactive Activity 2

Interactive Activity 3

Graphing Tool

Direct Variation Explorer

From the Textbook pages #198-203

Example 1 – On Your Own #1 and 3
Example 2 – On Your Own #5
Example 3 – On Your Own #7

Please study the examples shown in the videos above before attempting the homework – I would recommend writing down any important notes into your toolkit. The answers are given in the videos, so all work must be shown in order to receive credit.

Homework Tuesday: Textbook pages #200-201
Study Examples #1-3,
then do: On Your Own #1-7 odds only

For video hints and multiple choice answers to the homework, please click on the link below:

Homework Wednesday: Textbook pages #202-203
#2, 9, 24, 26 and 28

Please check your answers at home so you either know you did everything correctly, or so you know to ask questions about it in class the next day.