Linear equations & graphs videos

Solutions to 2-variable equations

Two-variable linear equations intro

Completing solutions to 2-variable equations

Worked example: solutions to 2-variable equations

Intro to slope

Positive & negative slope

Worked example: slope from graph

Graphing a line given point and slope

Worked example: slope from two points

Calculating slope from tables

Horizontal & vertical lines

Slope of a horizontal line

x-intercept of a line

Intercepts from an equation

Intro to intercepts

Intercepts from a table

Slope and intercept meaning in context

Slope, x-intercept, y-intercept meaning in context

Slope and intercept meaning from a table

Finding slope and intercepts from tables

Linear functions word problem: fuel

Creativity break: How do you apply creativity in algebra