Menu
Search
Search

Online College Courses

Online College Courses

All About Our Courses

Free Educational Resources

Teachers

Teachers

Classroom Resources
Free Professional Development
Affordable Professional Development
Teacher Professional Development
  • Professional Development Courses for Digital Age Classrooms
Students

Students

ACT Test Prep
Homework Help
Fun Self-Discovery Tools
+
Direct Variations

Direct Variations

Rating:
Rating
(0)
Author: Amanda K.
Description:

To teach people to use direct variations, the model, and some examples.

This packet includes multiple examples of direct variation problems and ways to solve them. It also includes answers so you can know if you are solving the problem correctly.

(more)
See More
Introduction to Psychology

Analyze this:
Our Intro to Psych Course is only $329.

Sophia college courses cost up to 80% less than traditional courses*. Start a free trial now.

Check It Out
*Based on an average of 32 semester credits per year per student. Source
Tutorial

Direct Variation Problems

 Direct Variation Problems

 

To be used after viewing the PowerPoint

 

 

 

Identify direct variations:

Remember that you can rearrange the problem by adding the x or y value so that the problems are in the y=mx+b  form.

 

 

  1. y=x
  2. 2x+y=3
  3. 8x+2y=0
  4. 2x-3y=0
  5. -x+y=4
  6. y=5x-1
  7. x-3y=0
  8. 2.4x+6=1.2y

 

 

 

 

 

 

 

 

Here are some helpful websites to use

http://www.quia.com/cc/571997.html 

http://www.onlinemathlearning.com/direct-variation.html

http://www.freemathhelp.com/direct-variation.html

 

 

 

 

 

 

 

 

ANSWERS

 

  1. Direct  variation ; 1
  2. Not a direct variation
  3. Direct variation; -4
  4. Direct variation; 2/3
  5. Not a direct variation 
  6. Not a direct variation
  7. Direct variation; 3
  8. Not a direct variation

Source: McDougal Littell Algebra 1

Get your feet wet or dive right in Create Account
© 2016 SOPHIA Learning, LLC. SOPHIA is a registered trademark of SOPHIA Learning, LLC.