Step graphs
Analysing and interpreting graphs
Further Mathematics: Units 3 and 4
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  Learning Objectives
  Recap of past learning
  What is a step graph?
  Hold on! What's with the circles at the end of the lines?
  Another example
  How to draw step graphs
  What's a cost function?
  The full question
  Another question

This video is the next in the Analysing and interpreting graphs section of the Further Maths textbook. Having already looked at Line Segment Graphs I now take a look at what a step graphs is. Basically, it's a graph with steps and lots of circles! What are the circles all about? Watch the video and I will explain. I use a number of worked examples to help explain the theory in an easy to understand way. All with some humour too.
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vce maths maths tutorials vce further maths further maths further units 3 and 4 analysing graphs interpreting graphs analysing and interpreting graphs step graphs step graph what is a step graph how do I read a step graph how to do draw a step graph year 12 maths grade 12 maths