Proportional Relationships using y/x

Proportional or
Non-Proportional

How to write Equations using
Delta y / Delta x

Slope Song

Slope Song
(YMCA Remix)

Slope Intercept Form
y=mx+b

Finding Slope of a Line from a Graph

Finding Slope given Two Points

Find Rate Of Change (ROC) from a Table

Find Rate Of Change (ROC) from a Graph

Linear Equations (ROC)

Constant of Proportionality (COP)

Linear Regression with DESMOS

Introduction to Direct Variation

Direct Variation with Missing X/Y Values

What Are Functions?

What are Functions and How to Test

Is it a Function?

Introduction to Functions

Proportional Functions

Simultaneous Linear Equations

DESMOS Simultaneous Equations

DESMOS Calculator Use

Linear Equations - Slope Intercept Form

Direct Variation