Linear and non-linear relationships

Find the distance between two points located on the Cartesian plane using a range of strategies, including graphing software (ACMNA214)

Find the midpoint and gradient of a line segment (interval) on the Cartesian plane using a range of strategies, including graphing software (ACMNA294)

Sketch linear graphs using the coordinates of two points and solve linear equations (ACMNA215)

Graph simple non-linear relations with and without the use of digital technologies and solve simple related equations (ACMNA296)