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Chapter 4 Modelling our world - Functions
[-More Information-] [-Techlabs-] [-Enrichment-] [-Project Links-]
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MORE INFORMATION
To get more background on the Key Concepts of this chapter, type in one of the Key words from the table below into Yahoo Search and click "Search".

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KEY CONCEPTS

KEY WORDS for Yahoo Search

KC4.1 -

"mathematical relations" , "mathematical functions"

KC4.2 -

"graphing functions"

KC4.3 -

"defining functions"

KC4.4 -

"function models"

KC4.5 -

"composition of functions"

KC4.6 -

"linear functions" , " linear gradient"

KC4.7 -

"linear equations"

KC4.8 -

"simultaneous equations"

KC4.9 -

"function inverse"

KC4.10 -

"linear models"

TECHLABS
This chapter refers to Techlab 4.1 which is an interactive java activity. Click the link below.

  • Techlab 4.1 The Thermometer cricket (page 4-2)

  • Techlab 4.2 - Practice finding the equation of straight lines (page 4-23) using a java applet

ENRICHMENT
There are references in this chapter to interesting links. Click the links below.

PROJECT LINKS

Online Mathematics Clubs

General Reference sites Mathematical sites History of Mathematics Secondary Level on-line problem solving sites: