A graph of a linear function Animation Play

A half-plane as a graphical solution of an inequality Student activity Play

A half-plane as a graphical solution of an inequality Whiteboard exercise Play

A linear equation Animation Play

A linear function Animation Play

A linear function Animation Play

A linear function in the argument Student activity Play

A linear function in the argument Whiteboard exercise Play

A linear function – example 1 Student activity Play

A linear function – example 2 Student activity Play

A linear function – example 3 Student activity Play

A linear function  y = ax + b Student activity Play

A linear function  y = ax + b Whiteboard exercise Play

A metal ball Animation Play

A path around a park pond Animation Play

A rectangular fence Animation Play

An application of half-planes in economy Animation Play

An example of an exponential inequality Animation Play

An inequality in a coordinate system Animation Play

Angular acceleration and linear acceleration Whiteboard exercise Play

Angular acceleration and linear acceleration Student activity Play

Angular speed Student activity Play

Angular velocity and angular acceleration Class activity Play

Angular velocity and angular acceleration Whiteboard presentation Play

Angular velocity versus linear velocity Student activity Play