Chapters

Introduction

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

Summary

Step graphs

Analysing and interpreting graphs

Year 12

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.

Published: Aug. 19, 2020

Length: 14 mins and 08 seconds

Lesson notes

Lesson notes are provided in PDF format and can be downloaded by clicking the link below:

Exam resources

Click the button below to view VCAA exam question(s) and video solutions which match this topic.

2020 Paper 1 Linear

2021 Paper 1 Linear

Video tags

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

LEGAL STUFF

Where videos relate to VCE and I have used VCAA questions the following should be noted:

VCE Maths exam question content used by permission, ©VCAA. The VCAA is not affiliated with, and does not endorse, this video resource. VCE® is a registered trademark of the VCAA. Past VCE exams and related content can be accessed at www.vcaa.vic.edu.au