Mathematics / Year 9 / Number and Algebra / Linear and non-linear relationships

Version 8

Australian Curriculum, Assessment and Reporting Authority

Curriculum content descriptions

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

Elaborations

investigating graphical and algebraic techniques for finding midpoint and gradient
recognising that the gradient of a line is the same as the gradient of any line segment on that line

General capabilities

Numeracy
Information and Communication Technology (ICT) capability

ScOT terms

Cartesian coordinates, Gradients, Midpoints

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