Compare proportional to non-proportional table and graph video here
IXL AA.1, AA.2
IXL AA's 4, 5, 6
How to find slope and y-intercept from the EQUATION VIDEO
How to find slope and y-intercept from a table or points. SLOPE FORMULA VIDEO
How to find slope and y-intercept from a GRAPH VIDEO
Practice here
IXL AA.9
How to graph using the equation y=mx + b
VIDEO