Mathematical relations

Domain
Range
Using tables to show a range and domain
Table range and domain question

THE CARTESIAN PLANE

GRAPHING RELATIONS

FITTING LINES TO GRAPHS

Choosing a suitable scale for a graph

SPECIFYING A RELATION

Working out the range and domain from a graph
Domain and range for horizontal and vertical lines

STRAIGHT LINE GRAPHS

Gradient
Reading a gradient in the correct direction
Gradient types

AXIS INTERCEPTS

Working out intercepts from the relation
Zero and undefined gradients

QUICKLY PLOTTING STRAIGHT LINE GRAPHS

GRAPHING INEQUATIONS

USING STRAIGHT LINE GRAPHS FOR REAL PROBLEMS

Stretchy spring question