Unit+One+-+Linear+Relationships

__Key Vocabulary__
linear relationship, directly proportional, direct variation, slope, coefficient, y-intercept, slope-intercept form

Click here to look up these definitions in the glossary.

__Related MCAS Questions__
2010 Spring Release, Mathematics - Grade 8, Question 11, Multiple-Choice 2010 Spring Release, Mathematics - Grade 8, Question 16, Multiple-Choice 2011 Spring Release, Mathematics - Grade 8, Question 10, Multiple-Choice [|2010 Spring Release, Mathematics - Grade 8, Question 13, Multiple-Choice] [|2010 Spring Release, Mathematics - Grade 8, Question 4, Multiple-Choice] [|2010 Spring Release, Mathematics - Grade 8, Question 6, Multiple-Choice]

[[image:DirectVariation2.jpg width="320" height="207" align="right"]]
Direct Variation PowerPoint Presentation Direct Variation Video from Discovery Channel Khan Academy: Direct Variation BrainPop: Slope and Y-Intercept Khan Academy: Slope and Y-intercept Intuition Slope Video from Discovery Channel Slope-Intercept form Video from Discovery Channel Scatter-Plots and Trend Lines Video from Discovery Channel

__Self-Assessments__
Section 1: Take the Self-Check Quiz by clicking here. Section 2: Take the Self-Check Quiz by clicking here. Section 3: Take the Self-Check Quiz by clicking here.