+
Introducing Direct Variation

Introducing Direct Variation

Author: Graham Pardun
Description:
This lesson is an introduction to direct variation.
(more)
See More

Try Our College Algebra Course. For FREE.

Sophia’s self-paced online courses are a great way to save time and money as you earn credits eligible for transfer to over 2,000 colleges and universities.*

Begin Free Trial
No credit card required

25 Sophia partners guarantee credit transfer.

221 Institutions have accepted or given pre-approval for credit transfer.

* The American Council on Education's College Credit Recommendation Service (ACE Credit®) has evaluated and recommended college credit for 20 of Sophia’s online courses. More than 2,000 colleges and universities consider ACE CREDIT recommendations in determining the applicability to their course and degree programs.

Tutorial

What Direct Variations Are and What They Do

What does it mean when "y varies directly as x?" What's that k doing in y=kx? How do you find out the constant of variation of a direct variation? What does the graph of a direct variation look like? I'll go over these things and more in this lesson!